Items in the subject area "Farm nutrient management"

Kidane, Alemayehu; Sørheim, Kristin and Steinshamn, Håvard (Eds.) (2020) Lamb growth on pastures containing chicory (Cichorium intybus) under spring and summer conditions. The Organising Committee of the 28th General Meeting of the European Grassland Federation, Helsinki, 25, Grassland Science in Europe, pp. 294-296. Proceedings of General meeting of the European Grassland Federation, Helsinki, Finland, 19.-22. October 2020.

Steinwidder, Andreas and Starz, Walter (Eds.) (2020) Österreichische Fachtagung für Biologische Landwirtschaft- Web-Konferenz 2020. pp. 1-174. Proceedings of Österreichische Fachtagung biologische Landwirtschaft, HBLFA- Raumberg- Gumpenstein, Web- Konferenz, 12. November 2020.

Incrocci, L; Massa, D; Thompson, R and Zinkernagel, J (Eds.) (2019) Proceedings of the EUVRIN 3rd workshop fertilisation and irrigation of vegetables. pp. 32-33. Proceedings of EUVRIN, Pisa Italy, 9.-11. Sept. 2019.

De Cock, Lieve (Ed.) (2016) De biologische landbouw in Vlaanderen: Onderzoek 2015-2016. [Organic Food and Farming in Flanders: Research 2015-2016.] 4 edition. Network for Organic food and farming research (NOBL), Merelbeke.

{Tool} Cover crop and living mulch toolbox. Issuing Organisation(s): TUM - Technical University of Munich. OK-Net Arable Tool Description. (2014)

Bio-Institut, LFZ Raumberg-Gumpenstein (Ed.) (2013) Fachtagung für Biologische Landwirtschaft - Grünlandbasierte BIO-Rinderhaltung. Lehr- und Forschungszentrum für Landwirtschaft Raumberg-Gumpenstein, Irdning. Proceedings of Fachtagung für Biologische Landwirtschaft - Grünlandbasierte BIO-Rinderhaltung, Irdning, 07.11.2013.

{Organization} Organic farming in arid zone / low rainfall area of India. Organization Leader(s): Sharma, Dr. Arun K.

{Tool} Green manure and cover crops in organic agriculture: general introduction. Issuing Organisation(s): ITAB - Institute for Organic Agriculture and Food. (2012)

{Tool} Green manure and cover crops in organic agriculture: guide to the choice of the species. Issuing Organisation(s): ITAB - Institute for Organic Agriculture and Food. (2012)

{Tool} Nutrient supply. [Nährstoffversorgung.] Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2011)

Kristensen, Troels (Ed.) (2010) Økologisk græsmarksproduktion og udnyttelse til mælkeproduktion. Bilag til temadag arrangeret i samarbejde mellem FØJO III projekterne: ORMILKQUAL, ORGGRASS og ECOVIT. Intern rapport • husdyrbrug, no. 27. Det Jordbrugsvidenskabelige Fakultet, Aarhus Universitet, Danmark.

Rahmann, Gerold (Ed.) (2007) Ressortforschung für den Ökologischen Landbau 2007. [Organic Farming Research of the Federal Ministry of Nutrition, Agriculture and Consumer Protection 2007.] Bundesforschungsanstalt für Landwirtschaft, Landbauforschung Völkenrode - Sonderheft, no. 314. Proceedings of Statusseminar 2007, Detmold, 5. Oktober 2007.

{Tool} ROTOR: organic crop rotation planner. Issuing Organisation(s): ZALF - Leibniz Centre for Agricultural Landscape Research. (2007)

Kuratorium für Technik und Bauwesen in der Landwirtschaft, KTBL (Ed.) (2006) Energiepflanzen. KTBL Darmstadt.

Løes, Anne-Kristin; Steinshamn, Håvard and Ebbesvik, Martha (Eds.) (1990) Foredrag og gruppearbeid fra høstsamling 1989. 30 bruks-prosjektet, no. 3. Norsk senter for økologisk landbruk, Tingvoll.

Løes, Anne-Kristin; Schmidt, Knud and Steinshamn, Håvard (Eds.) (1990) Utvalgte foredrag fra 30 bruks-prosjektets høstsamling 1989. 30 bruks-prosjektet, no. 2. Norsk senter for økologisk landbruk, Tingvoll.

{Facility} ADAS: Field-scale study of sustainability of stockless organic arable production. Facility Leader(s): Cormack, Bill, ADAS .

{Project} Anbau von Mischkulturen mit Ölpflanzen zur Verbesserung der Flächenproduktivität im ökologischen Landbau - Nährstoffaufnahme, Unkrautunterdrückung, Schaderregerbefall und Produktqualitäten. Runs 2004 - 2006. Project Leader(s): Paulsen, Dr. Hans Marten, Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei .

{Project} Användning av blåmussla som foder- och näringstillskott med relevans till förekomst av miljögifter. [The use of blue mussels as nutritious animal-feed with respect to its content of environmental contaminants.] Runs 2006 - 2006. Project Leader(s): Lindhal, Odd, The Royal Swedish Academy of Sciences .

{Project} Assessment of relative nitrate losses from Organic and Convetional farming systems, based on recent measurements. Runs 1997 - 1997. Project Leader(s): Unspecified, ADAS .

{Organization} Azienda Sperimentale "Campo 7" - CREA AA (Metaponto, MT). [Experimental farm "Campo 7" - CREA AA (Metaponto, MT).] Organization Leader(s): Diacono, Dr Mariangela; Montemurro, Dr Francesco; Fiore, Dr Angelo and Persiani, Dr Alessandro.

{Facility} Composting pilot plant (in experimental farm "Campo 7" of CREA). Facility Leader(s): Diacono, Dr Mariangela; Montemurro, Dr Francesco; Fiore, Dr Angelo and Persiani, Dr Alessandro, Council for Agricultural Research and Economics .

{Project} Dikväveoxidemissioner från ekologisk odling styrda av kväveeffektiviteten i systemet. [Nitrous oxide emissions from organic farming driven by nitrogen use efficiency.] Runs 2004 - 2007. Project Leader(s): Klemedtsson, Leif, Göteborg University .

{Project} SOILEFFECTS: Effects of anaerobically digested manure on soil fertility - establishment of a long-term study under Norwegian conditions. Runs 2010 - 2014. Project Leader(s): Løes, Anne-Kristin, Bioforsk Organic Food and Farming .

{Facility} DS-FELT APELSVOLL: Farming systems comparison study, Bioforsk Arable Crops Division, Apelsvoll. Start 1989. Facility Leader(s): Korsæth, Audun and Eltun, Ragnar, Bioforsk Norwegian Institute of Agricultural and Environmental Research .

{Project} Fjäderfägödsel: innehåll av växtnäring och spårelement samt utveckling av provtagningsmetodik. [Poultry manure: content of plant nutrients and trace elements and development of the sampling procedure.] Runs 2003 - 2005. Project Leader(s): Salomon, Eva, Swedish Institute of Agricultural and Environmental Engineering, JTI .

{Project} Förfruktens betydelse för växtpatogeners dynamik, styrning av växtnäring och kvalitet, i maltkorn. [The effects of the preceding crop on plant disease dynamics, control of nutrients and quality, in malting barley.] Runs 2003 - 2006. Project Leader(s): Bergkvist, Göran, Swedish University of Agricultural Sciences, SLU .

{Project} GrazyDaiSy: GrazyDaiSy: Innovative and sustainable grazing-based systems integrating cows and youngstock. Runs 2018 - 2012. Project Leader(s): Dickhoefer, Prof. Uta; Bokkers, Dr. Eddie; Bareille, Prof. Nathalie; Vaarst, Dr. Mette; Ak, Prof. Ibrahim; Sørheim, Dr. Kristin; Walczak, Dr. Jacek; Griese, Dr. Sigrid; Helms, Mr. Mads and Droscha, Dr. Anne, Aarhus University .

{Project} BYGGRO: Improving barley yields in organic stockless farming systems through innovations in green manure management. [Økte byggavlinger i økologisk drift gjennom bedret grønngjødselhandtering.] Runs 2008 - 2011. Project Leader(s): Hansen, Sissel, Bioforsk Norwegian Institute for Agricultural and Environmental Research .

{Project} BIO-INCROP: INNOVATIVE CROPPING TECHNIQUES TO INCREASE SOIL HEALTH IN ORGANIC FRUIT TREE CROPS. Runs 2012 - 2015. Project Leader(s): Manici, dr Luisa M...

{Project} Kaliumdynamiken i ekologisk växtodling med tonvikt på vall. [The dynamics of potassium in organic crop production, with emphasis on leys.] Runs 2002 - 2004. Project Leader(s): Öborn, Ingrid, Swedish University of Agricultural Sciences, SLU .

{Project} Kleegrassilage aus spezieller Nutzung und technologischer Aufbereitung in der ökologischen Geflügel- und Schweinefütterung. [Clover grass silage from special usage and technological processing in the organic feeding of poultry and growing pigs.] Runs 2012 - 2014. Project Leader(s): Bellof, Prof. Dr. Gerhard and Carrasco Alarcón, Dr. Luz Salomé, Hochschule Weihenstephan-Triesdorf, D-Freising .

{Tool} Knowledge exchange platform for agroecology. Issuing Organisation(s): SOLAGRO.

{Project} Ökobilanz und Wirtschaftlichkeit ökologisch wirtschaftender Milchviehbetriebe mit unterschiedlicher Fütterungsintensität und Produktionsstruktur. [Life cycle assessment and profitability of organic dairy farms with different feeding intensity and production structure.] Runs 2007 - 2008. Project Leader(s): Köpke, Prof.Dr. U., Universität Bonn .

{Project} KuN_Gemüse: Kosten und Nutzen optimierter betrieblicher und überbetrieblicher Nährstoffmanagementstrategien im ökologischen Gemüsebau. [Costs and Benefits of optised nutrient management strategies in organic vegetable production on farm and regional level.] Runs 2019 - 2021. Project Leader(s): Garming, Dr. Hildegard, Thünen-Institut für Betriebswirtschaft, D-Braunschweig .

{Project} Kvalitetsbrödsäd, hög proteinhalt genom kombination av förfrukt och tilläggsgiva av gödselmedel. [Organic production of quality wheat.] Runs 2002 - 2004. Project Leader(s): Wallenhammar, Ann-Charlotte, The Rural Economy and Agricultural Societies .

{Project} Kvävefixering i rödklöverrika vallar, kvantifiering av kväve i hela växten samt kväve utsöndrat från rötter. [Nitrogen fixation in green leys, quantification of total below- and above ground N.] Runs 2005 - 2007. Project Leader(s): Dahlin, Sigrun, Swedish University of Agricultural Sciences, SLU .

{Project} Kvävemineraliseringsförlopp efter gödsling med organiska gödselmedel vid olika tidpunkter. [The nitrogen mineralization process after application of organic fertilizers at different times of the year.] Runs 2005 - 2007. Project Leader(s): Delin, Sofia and Lindén, Börje, Swedish University of Agricultural Sciences, SLU .

{Project} Mikronäringshushållning i ekologiska system: Hur kan vi nyttja lokala och platsspecifika förutsättningar för hållbar växt- och djurproduktion med hög produktkvalitet? Runs 2002 - 2009. Project Leader(s): Öborn, Ingrid; Bertilsson, Jan; Hillier, Stephen; Watson, Christine and Wivstad, Maria.

{Facility} MITIORG: MITIORG Long-term Experiment Climatic change adaptation in organic farming: synergistic combination of hydraulic arrangement, crop rotations, agro-ecological service crops and agronomic techniques. Start 2014. Facility Leader(s): Diacono, Dr Mariangela; Montemurro, Dr Francesco and Fiore, Dr Angelo, Council for Agricultural Research and Economics .

{Project} MIX-ENABLE: MIX-ENABLE: Strategies for sustainable and robust organic mixed livestock farming. Runs 2018 - 2021. Project Leader(s): Martin, Guillaume, INRA .

{Programme} New methods for organic raspberry production in polyethylene tunnels. Runs 2007 - 2010. Programme Leader(s): Nestby, Dr. Rolf.

{Project} Odlingssystem på ekologiska växtodlingsgårdar: förbättring av växtnäringshushållningen. [Cultivation systems on organic arable farms: improvement of plant nutrient management.] Runs 2005 - 2007. Project Leader(s): Wivstad, Maria, Swedish University of Agricultural Sciences, SLU .

{Project} Olika baljväxtsymbioser och deras kvävefixering i fält. [Different legume-Rhizobia symbioses and their N2 fixation in field.] Runs 2004 - 2007. Project Leader(s): Huss-Danell, Kerstin, Swedish University of Agricultural Sciences, SLU .

{Project} FixVorSaat Soja: Optimierung des Anbaus von Sojabohnen: Bestimmung des Vorfruchtwertes und der N2-Fixierleistung sowie Reduzierung der Bodenbearbeitung (Verbundvorhaben). [Optimization of the cultivation of soybeans: Determination of the preceding crop effect and the nitrogen fixation as well as the reduction of the soil tillage.] Runs 2015 - 2018. Project Leader(s): Butz, Dr. Andreas; Urbatzka, Dr. Peer and Mastel, Klaus, Landwirtschaftliches Technologiezentrum Augustenberg (LTZ), D-Rheinstettetn und Bayrische Landesanstalt für Landwirtschaft (LfL), D-Freising .

{Project} OptiHuhn: Optimierung des Mobilstallkonzeptes der Freilandhaltung von Legehennen unter Berücksichtigung von Prädatorenschutz, Nährstoffverteilung und Tierwohl hin zu einem universellen und skalierbaren low-input Geflügelhaltungsverfahren. [Optimisation of the mobile housing concept for free-range keeping of laying hens, taking into account predator protection, nutrient distribution and animal welfare, towards a universal and scalable low-input poultry farming method.] Runs 2021 - 2023. Project Leader(s): Hensel, Prof. Dr. Oliver; Kulig, Boris and Lenz, Finn, Universität Kassel, Fachbereich Ökologische Agrarwissenschaften, D-Kassel .

{Project} ØKOKORNSIP: Organic cropping systems for higher and more stable cereal yields. [Økologiske dyrkingssystem for høgare og meir stabile kornavlingar.] Runs 2003 - 2007. Project Leader(s): Eltun, Ragnar, Bioforsk Norwegian Institute of Agronomical and Environmental Research .

{Project} Produktion av rötrest vid hög ammoniumhalt. [Production of a high ammonium digesate.] Runs 2002 - 2005. Project Leader(s): Schnürer, Anna, Swedish University of Agricultural Sciences, SLU .

{Project} ProRefine: Refined forage legumes as local sources of protein feed for monogastrics and high quality fibre feed for ruminants in organic production. Runs 2018 - 2021. Project Leader(s): Adler, Steffen Andreas, Norwegian Institute of Bioeconmy Research .

{Project} RegBio2B: Regionale Bio-Wertschöpfungsketten in Brandenburg - Produktionssysteme und sozialer Zusammenhalt im Wandel (Verbundvorhaben). [Regional Organic Value Chains in Brandenburg - Production Systems and Social Cohesion in Transition.] Runs 2023 - 2026. Project Leader(s): Piorr, Dr Annette; Muskolus, Dr. Andreas; Köhler, Gerald and Zentek, Prof. Dr. Jürgen, 1. Leibniz-Zentrum für Agrarlandschaftsforschung (ZALF) e.V., D-Müncheberg 2. Verein zur Förderung agrar- und stadtökologischer Projekte (ASP) e. V., D-Berlin 3. Fördergemeinschaft Ökologischer Landbau Berlin-Brandenburg e.V., D-Berlin 4. Freie Universität Berlin, D-Berlin .

{Project} Reläodling för ökad uthållighet i ekologisk odling. [Relay cropping for increased sustainability in organic farming.] Runs 2005 - 2007. Project Leader(s): Roslon, Ewa, Swedish University of Agricultural Sciences, SLU .

{Project} RoCo: Roots and Compost, - organic crop production under reduced nutrient availability. [Rødder og kompost, - økologisk dyrkning med begrænset næringsstoftilgængelighed.] Runs 2011 - 3013. Project Leader(s): Kristensen, Kristian Thorup.

{Project} SUREVEG: SUREVEG - Innovazione dei sistemi orticoli biologici diversificati. Runs 2018 - 2021. Project Leader(s): Trinchera, PhD Alessandra, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria (CREA) .

{Project} System för utegående slaktsvin i ekologiskt lantbruk, djurmiljö, hushållning av växtnäring och arbetsmiljö. [Outdoor pig systems in organic agriculture: animal environment, plant nutrient management and working environment.] Runs 2002 - 2004. Project Leader(s): Salomon, Eva, Swedish Institute of Agricultural and Environmental Engineering, JTI .

{Project} Three organic systems on medium silt soil; stockless system with benefit of pig manure; with associated outdoor pigs. Runs 1991 - 1995. Project Leader(s): Cormack, Bill, ADAS Consulting Ltd .

{Facility} IGER: Ty Gwyn Organic Farm: Institute of Grassland and Environmental Research (IGER). Facility Leader(s): Weller, Richard, Institute of Grassland and Environmental Research .

{Project} Utveckling av hållbara och produktiva odlingssystem: karakterisering av lerjord. [Developing sustainable and productive cropping systems: characterisation of clay soil.] Runs 2002 - 2004. Project Leader(s): Stenberg, Maria, The Rural Economy and Agricultural Societies .

{Project} Utveckling av integrerad, ekologisk och konventionell växtodling. [Development of integrated, organic and conventional crop production.] Runs 2004 - 2008. Project Leader(s): Stenberg, Maria, The Rural Economy and Agricultural Societies .

{Project} Växtföljd med trädgårds- och jordbruksgrödor där växtresterna återförs som rötrest. [Crop rotation with plant residues returned as biodigestate.] Runs 2002 - 2004. Project Leader(s): Svensson, Gunnar, Swedish University of Agricultural Sciences, SLU .

{Project} Viehloser Ackerbau im ökologischen Landbau - Evaluierung des derzeitigen Erkenntnisstandes anhand von Betriebsbeispielen und Expertenbefragungen. [Arable Organic Farming - Evaluation of the present state of knowledge on the basis of case studies and expert surveys.] Runs 2002 - 2003. Project Leader(s): Schmidt, Dr. Harald Schmidt, Justus-Liebig-Universität Giessen .

Acikgoz, Prof. Dr. Nazimi and Ilker, Dr. Emre (2006) Cereal breeding strategies for organic and low-external-input crop production systems. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Adler, Steffen A.; Micke, Brooke; Steinshamn, Håvard and Parsons, David (2020) Fractionation of forage legumes using a screw press. In: Virkajärvi, Perttu; Hakala, Kaija; Hakojärvi, M; Helin, Janne; Herzon, Irina; Jokela, V; Peltonen, Sari; Rinne, Marketta; Seppänen, Mervi and Uusi-Kämppä, Jaana (Eds.) Meeting the future demands for grassland production, Wageningen Academic Publishers, The Netherlands, 25, Grassland Science in Europe, pp. 617-619.

Adler, Steffen A.; Ebbesvik, Martha; Hansen, Sissel; Granås, Rune; Lindås, Anitra and Steinshamn, Håvard (2018) Økologisk mjølkeproduksjon uten kraftfôr. [Organic dairy milk production with no concentrate supplementation.] NIBIO RAPPORT, no. 4. Norwegian Institute of Bioeconomy Research, Ås, Norway.

Adler, Steffen A.; Honkapää, Kaisu; Saarela, Maria; Slizyte, Rasa; Sterten, Hallgeir; Vikman, Minna and Løes, Anne-Kristin (editor): Wibe, Atle; Aursand, Marit and Carvajal, Ana Karina (Eds.) (2014) Utilisation of co-streams in the Norwegian food processing industry. Bioforsk Report, no. Vol. 9 Nr. 82 2014. Bioforsk, Bioforsk - Organic Food and Farming Division.

Ahuja, Ishita; de Boer, Anne and Løes, Anne-Kristin (2020) Forsøk med gjødsel fra havet. [Research with fertilizer from the sea.] Økologisk landbruk, 2020, 39 (1), pp. 26-29.

Ahuja, Ishita and Løes, Anne-Kristin (2019) Seaweed residuals as fertilisers in agriculture. Lecture at: SIG Seaweed Conference, Trondheim, Norway, 27.11.2019.

Alaru, Maarika; Luik, Anne; Eremeev, Viacheslav; Talgre, Liina and Loit, Evelin (2018) Erinevate viljelusviiside pikaajalise kasutamise mõju mulla toitainete sisaldusele. [Influence of long-term cultivation of different crop production systems on soil quality.] In: Alaru, Maarika (Ed.) Agronoomia 2018 / Agronomy 2018, Tartu, pp. 46-52.

Albus, Jan; Möller, Detlev; Finckh, Maria Renate and Junge, Stephan Martin (2023) Ökonomische Bewertung und Optimierung eines regenerativen Speisekartoffelanbaus unter Transfermulch. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

{Tool} The spade test - visual soil assessment in the field. [Die Spatenprobe: Bodenbeurteilung im Feld.] Creator(s): Alföldi, Thomas; Fliessbach, Andreas and Hasinger, Gerhard. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable video. (2016)

{Tool} New techniques to control the supply of water and nutrients to crops in greenhouses. [Nuevas técnicas de control del aporte de agua y nutrientes a cultivos en invernadero.] Creator(s): Alföldi, Thomas; Giménez, Miguel; Thompson, Rodney and Giagnocavo, Cynthia. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, University of Almería. (2020)

Alföldi, Thomas (2014) YouTube Video: Improve-P: Re-Use the phosphorus! - Workshop in Istanbul (Oct 2014). Research Institute of Organic Agriculture (FiBL), Frick , Frick.

Allacherne Szepkuthy, Katalin (2016) Növényvédőszerek felhasználása ökológiai gazdálkodásban. [Usage of pesticides in organic farming.] Őstermelő, June 2016, 2016 (3), pp. 92-93.

Allacherne Szepkuthy, Katalin (2016) A GlobalG.A.P. tanúsítási rendszer bemutatása és néhány gondolat a kockázatokról. [Presentation of the GlobalG.A.P. certification system and some thoughts of the risks.] Őstermelő, February 2016, 2016 (1), pp. 86-88.

Almeida, Karina de and Câmara, Francisco Luiz Araujo (2011) Produtividade de biomassa e acúmulo de nutrientes em adubos verdes de verão, em cultivos solteiros e consorciados. [Biomass productivity and nutrient accumulation in summer green manure in single and intercropped cultivations.] Revista Brasileira de Agroecologia, 6 (2), pp. 55-62.

Alves, Eloi Machado; Sereia, Maria Josiane; Toledo, Vagner de Alencar Arnaut de; Marchini, Luis Carlos; Neves, Carolina Antunes; Toledo, Tiago Cleyton Simões de Oliveira Arnaut de and Anacleto, Daniela de Almeida (2011) Physicochemical characteristics of organic honey samples of africanized honeybees from Paraná River islands. [Características físico-químicas de mel orgânico de abelhas africanizadas produzido nas ilhas do Rio Paraná.] Food Science and Technology (Campinas), 31 (3), pp. 635-639.

Amadori, C.; Conceição, P.C.; Casali, C.A.; Calegari, A. and Santos, D.R. (2013) Estabilidade de agregados de um Latossolo Vermelho sob diferentes plantas de coberturas de inverno e sistemas de preparo do solo. [Soil aggregate stability of a Red Latosol under different winter cover crops and tillage systems.] In: Proceedings of the XXXIV Congresso Brasileiro de Ciência do Solo (Brazilian Congress of Soil Science).

Ambus, Per (2007) Økologisk bioenergi og drivhusgasser. [Organic bioenergy and greenhouse gases.] Økologisk Jordbrug, November 2007 (396).

Andersen, Heidi Mai-Lis; Thomsen, Lene and Dilling, Christine (2023) Nye normer for protein forbedrer foderstrategi til økologiske søer. .

Andersen, Morten (2009) Mikroberne spiser gerne op. , Årsskrift for Det Frie Forskningsråd - Teknologi og Produktion.

Andersen, H.M-L.; Kongsted, A.G. and Jakobsen, M. (2017) Integrated production of tree biomass and piglets - Effect of paddock design on sow excretory behaviour. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 46-48.

Andersen, Kell and Fog, Erik (2016) Bæredygtigt foderprotein fra lokalproducerede grønne biomasser. [Sustainable feed protein from locally produced green biomasses.] .

Andrade, Fernanda Maria Coutinho de and Casali, Vicente Wagner Dias (2011) Homeopatia, agroecologia e sustentabilidade. [Homeopathy, agroecology and sustainability.] Revista Brasileira de Agroecologia, 6 (1), pp. 49-56.

Andrade, Fernanda Maria Coutinho de ; Casali, Vicente Wagner Dias and Cupertino, Maria do Carmo (2010) Seleção de indicadores, monitoramento e sistematização de experiências com homeopatia em unidades agrícolas familiares. [Selection of the indicators, monitoring and systematization to experiences to homeopathy in family agriculture systems.] Revista Brasileira de Agroecologia, 5 (1), pp. 61-73.

Angeringer, Wolfgang; Weber, Christina and Freudenberger, Gertrude (2017) Gülle besser verstehen – Ergebnisse des Gülleuntersuchungsprojektes 2017. In: Österreichische Fachtagung für biologische Landwirtschaft, 09. November 2017, Bericht HBLFA Raumberg-Gumpenstein 2017, HBLFA Raumberg-Gumpenstein, Raumberg-Gumpenstein, A-8952 Irnding-Donnersbachtal, Raumberg 38, pp. 69-74.

Anglade, J.; Billen, G. and Garnier, J. (2013) Agronomical and environmental performances of organic farming in the Seine watershed, France. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 43-44.

Anjos, Ivan Antônio dos; Andrade, Luiz Antônio de Bastos; Garcia, Julio César; Figueiredo, Paulo Alexandre Monteiro de and Carvalho, Gabriel José de (2007) Efeitos da adubação orgânica e da época de colheita na qualidade da matéria-prima e nos rendimentos agrícola e de açúcar mascavo artesanal de duas cultivares de cana-de-açúcar (cana-planta). [Effects of organic fertiliser and harvest date on quality and agricultural yield and of raw-sugar of two sugarcane cultivar (plant cane).] Ciência e Agrotecnologia, 31 (1), pp. 59-63.

Anon (2002) Modelling manure NPK flows in organic farming systems to minimise nitrate leaching, ammonia volatilization and nitrous oxide emissions (OF0197). ADAS , Gleadthorpe.

Araújo, J.C. (2008) Avaliação de cultivares de feijão (Phaseolus vulgaris L.) para o sistema orgânico de produção. [Evaluation of cultivars of beans (Phaseolus vulgaris L.) to the organic management of production.] Masters thesis, Universidade de São Paulo , Produção Vegetal. .

Asai, Masayasu; Langer, Vibeke and Frederiksen, Pia (2014) Collaborative partnerships between organic farmers. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 211-214.

{Tool} Growing cover crops in organic arable crop rotations: Best practices from Denmark (OK-Net Arable Practice abstract). Creator(s): Askegaard, Margrethe. Issuing Organisation(s): SEGES. OK-Net Arable Practice abstract, no. 036. (2017)

{Tool} Professional guide for organic arable farmers. [Faglig Guide til Økologiske Planteavlere.] Creator(s): Askegaard, Margrethe; Hermansen, Sven and Østergaard, Claus. Issuing Organisation(s): ICROFS - International Centre for Research in Organic Food Systems. (2021)

{Tool} Efficient use of nitrogen from livestock manure (OK-Net Arable Practice abstract). Creator(s): Askegaard, Margrethe. Issuing Organisation(s): SEGES. OK-Net Arable Practice abstract, no. 037. (2017)

{Tool} Efficient nitrogen use from livestock manure. [Udnyttelse af kvælstof i husdyrgødning.] Creator(s): Askegaard, Margrethe. Issuing Organisation(s): SEGES. (2016)

{Tool} Growing cover crops in organic arable crop rotations: best practices from Denmark. [Efterafgrøder.] Creator(s): Askegaard, Margrethe. Issuing Organisation(s): SEGES. (2016)

Askegaard, Margrethe (2011) Udfasning af konventionel husdyrgødning. [Phasing out of conventional manure.] In: Blume, Steffen (Ed.) Økologisk Planteavlsberetning 2011. Økologisk Rådgivning, chapter 11, pp. 11-14.

Askegaard, Margrethe and Eriksen, J. (2013) Management affects nitrate leaching from organic farms. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 47-48.

Askegaard, Margrethe and Olesen, Jørgen E. (2011) Økologiske planteavlssædskifter – erfaringer og produktivitet. [Organic crop rotations-experiences and productivity.] In: Plantekongres 2011.

Askegaard, Margrethe and Olesen, Jørgen E. (2011) N-udvaskning fra økologiske planteavlssædskifter. [Nitrogen leaching from organic crop rotations.] In: Plantekongres 2011.

Askegaard, Margrethe; Olesen, Jørgen E. and Kristensen, Kristian (2005) Nitrate leaching from organic arable crop rotations: effects of location, manure and catch crop. Soil Use and Management, 21, pp. 181-188.

Askegaard, Margrethe; Olesen, Jørgen E.; Rasmussen, Ilse A. and Kristensen, Kristian (2011) Nitrate leaching from organic arable crop rotations is mostly determined by autumn field management. Agriculture, Ecosystems and Environment, 142 (3-4), pp. 149-160.

ASLAN, Burcay (2011) Effect of vetch wheat mixture and broccoli as preceding crops on organic summer vegetables: on farm trial in western Turkey. Masters thesis, Istituto Agronomico Mediterraneo di Bari . . [Completed]

Atasay, Adem and Türemiş, Nurgül (2014) Effects of Some Nutrition Experiments on Ellagic Acid end Nitrate Contents in Fruit in Organic Strawberry Production. Paper at: Building Organic Bridges, at the Organic World Congress, Istanbul, Turkey, 2014, 13-15 Oct.

Atasay, Adem and Türemiş, Nurgül (2014) EFFECTS OF SOME NUTRITION EXPERIMENTS ON ELLAGIC ACID AND NITRATE CONTENTS IN FRUIT IN ORGANIC STRAWBERRY PRODUCTION. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 4, Thuenen Report, no. 20, pp. 1103-1106.

ATEŞ, Fadime; ÜNAL, Akay; ÇAKIR, Engin and YAĞCI, Adem (2016) The effects of different tillage methods on mineral substance of raisins in organic grape growing. Acta Horticulturae, 1115, pp. 155-160.

Babik, I.; Babik, J. and Kaniszewski, S. (2010) Production of organic cucumbers under different fertilization and soil mulching. In: Rallo, Luis; De la Rosa, Raul; Monteiro, Antonio and De Oliveira, Pedro Bras (Eds.) Abstracts. Volume II (Symposia), International Society for Horticultural Science (ISHS), Lisboa, pp. 656-657.

Babik, J.; Kaniszewski, S. and Babik, I. (2010) Growing Methods and Nutrient Management in Organic Greenhouse Production of Vegetables. In: Rallo, Luis; De la Rosa, Raul; Monteiro, Antonio and De Oliveira, Pedro Bas (Eds.) Abstracts. Volume II (Symposia), International Society for Horticultural Science (ISHS), Lisboa, p. 641.

Baiamonte, I; Moneta, E; Raffo, A; D'Aloise, A; Nardo, N; Kelderer, M; Lardschneider, E and Paoletti, F (2011) Commercial fertilizers and organoleptic quality of organically grown apple fruits (cv Golden delicious). In: Pulkrabova, Jana; Tomaniova, Monika; Kahl, Johannes and Haislova, Jana (Eds.) Book of Abstracts. First International Conference on Organic Food Quality and Health Research, ICT Prague Press, Prague, Czech Republic, p. 70.

Baker, B. and Tracy, D. (2008) Elemental Contaminants in Fertilizers and Soil Amendments Used in Organic Production. Speech at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Bakken, Anne Kjersti; Breland, Tor Arvid; Haraldsen, Trond K.; Aamlid, Trygve S. and Sveistrup, Tore E. (2005) Soil fertility in three cropping systems after conversion from conventional to organic farming. Acta Agriculturae Scandinavica Section B-Soil and Plant Science. [In Press]

Bakken, Anne Kjersti; Hansen, Sissel; Strøm, Turid and Steinshamn, Håvard (2006) Sulphur supply: a limiting factor in organic roughage-based livestock production? Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Baldinger, Lisa; Vaillant, Jan; Zollitsch, Werner and Rinne, Marketta (2014) The Solid-DSS – an online application balancing forage supply and demand in organic low-input dairy farming. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 29-32.

{Tool} Ensiling legume forage pulp (ProRefine Practice Abstract). Creator(s): Bani, Paolo. Issuing Organisation(s): Università Cattolica del Sacro Cuore. CORE Organic Practice Abstracts. (2022)

{Tool} Ensiling legume forage stems (ProRefine Practice Abstract). Creator(s): Bani, Paolo. Issuing Organisation(s): Università Cattolica del Sacro Cuore. CORE Organic Practice Abstracts. (2022)

Bani, Paolo (2021) Legume forage stems and pulp in animal nutrition. CORE Organic Practice Abstracts, Department of Animal Science, Food and Nutrition – DIANA, Università Cattolica del Sacro Cuore, Italy . [Completed]

Barbosa, Francisca E. L. ; Lacerda, Claudivan F. de ; Feitosa, Hernandes de O. ; Soares, Ismail ; Andrade Filho, Francisco L. de and Amorim, Aiala V. (2013) Crescimento, nutrição e produção da bananeira associados a plantas de cobertura e lâminas de irrigação. [Growth, nutrition and yield of banana associated with cover crops and irrigation depths.] Revista Brasileira de Engenharia Agrícola e Ambiental, 17 (12), pp. 1271-1277.

Barbry, Joran and Willekens, Koen (2018) Strokenteelt en gecomposteerde plantaardige reststromen als nieuw teeltsysteem voor bio volleveldsgroenten. [Stripcropping and composted vegetable waste streams as a new cultivation system for organic vegetables.] Inagro vzw, Rumbeke-Beitem, Belgium. Online at https://leden.inagro.be/Artikel/guid/4364, accessed on: November 2019.

Baresel, Jörg Peter and Šišić, Adnan (2023) Eröhung des Leguminosenanteils in den Fruchtfolgen - agronomische und phytopathologische Aspekte. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Baresel, Jörg Peter; Sisic, Adnan; Pittam, Anji Reddy and Wedemeyer, Reiner (2023) Möglichkeiten der Intensivierung des Anbauus von Zwischenfruchtleguminosen mit besonderer Berücksichtigung der Fruchtfolgekrankheiten. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Baresel, Jörg Peter; Döring, Thomas F. and Finckh, Maria R. (2012) A new European Project on cover crops. In: ESA12 Abstracts, University of Helsinky, Department of Agricultural Science publication series .

Barik, AK; Chatterjee, Ashis Kumar; Mondal, B; Datta, Anupam; Saha, S; Nath, R; Bera, R and Seal, A (2014) Adoption of Rational Farming Technology for Development of a Model for Exploring Sustainable Farming Practice in Farmer’s Field. The International Journal Of Science & Technoledge, 4 (2), pp. 147-155.

Barik, Arun Kumar; Chatterjee, Ashis Kumar; Datta, A; Saha, S; Bera, R and Seal, A (2014) Evaluation of Inhana Rational Farming (IRF) Technology as an Effective Organic Option for Large Scale Paddy Cultivation in Farmer’s Field – A Case Study from Kowgachi-II Gram Panchayat, North 24 Parganas, West Bengal. The International Journal Of Science & Technoledge, 5 (2), pp. 183-197.

Barik, Arun Kumar; Chatterjee, Ashis Kumar; Seal, A; Datta, A; Saha, S and Bera, R (2015) Evaluation of Inhana Rational Farming (IRF) Technology as a Cost Effective Organic Cultivation Method in Farmer’s Field. Research & Reviews: Journal of Crop Science and Technology, 5 (1), pp. 1-16.

Bark, Linnea; Salomon, Eva and Eppenstein, Rennie (2021) Automatic manure scrapers for reduced ammonia emissions. POWER Practice Abstracts. Research Institute of Organic Agriculture FiBL, CH-Frick .

{Tool} Automatic manure scrapers for reduced ammonia emissions (POWER Practice Abstract). Creator(s): Bark, Linnea; Salomon, Eva and Eppenstein, Rennie. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. CORE Organic Practice Abstracts. (2021)

Barrientos, Antonio; Cerro, Jaime; Cruz Ulloa, Christyan; Krus, Anne; Valero, Constantino; Roldán, Juan Jesús; Lima, Matheus Cardim Ferreira; Willekens, Koen; Koopmans, Chris J.; Rossing, Walter; Trinchera, Alessandra; Himanen, Sari; Barbry, Joran; Lepse, Līga and Kristensen, Hanne Lakkenborg (2021) Robótica agrícola: proyecto Sureveg sobre agricultura ecológica en cultivos en franjas. [Agricultural robotics: Sureveg project about organic production with a strip-cropping scheme.] Workshop at: National workshop organized by CEIGRAM, Madrid, Spain, 16/11/2021.

Basavanagowda, B.N. Nandish (2014) Legumelogic in paddy. Paper at: IFOAM Organic World Congress 2014, Istanbul, Turkey, 13-15 October 2014. [Completed]

Basavanagowda Nagabhushana, Nandeesh (2014) Legume Logic & Green Manuring. Paper at: IFOAM Organic World Congress 2014, Istanbul, Turkey, 13-15 October 2014. [Completed]

Båtnes, Maria; Ebbesvik, Martha and Rittl, Tatiana (2022) Jord, avling og næringsbalanse gjennom 30 år med økologisk drift. Langtidsstudier på Tingvoll gard 1991-2021. [Soil, yield and nutrient balance through 30 years of organic farming. Long term studies at Tingvoll farm 1991-2021.] NORSØK Rapport, no. 12, vol 7. Norsk senter for økologisk landbruk, Tingvoll.

Battelli, Giovanna; Bongiorno, Valentina; Gai, Francesco; Zambotto, Valeria; Gariglio, Marta; Gasco, Laura; Schiavone, Achille; Biasato, Ilaria and Ferrocino, Ilario (2022) Cecal volatilome and microbiota profile of organic chickens supplemented with black soldier fly live larvae. In: Book of Abstracts, Leibniz Institute for Agricultural Engineering and Bioeconomy, Germany, 106, Bornimer Agrartechnische Berichte.

Bedoussac, Laurent; Journet, Etienne-Pascal; Hauggaard-Nielsen, Henrik; Naudin, Christophe; Corre-Hellou, Guénaëlle; Prieur, Loïc; Jensen, Erik Steen and Justes, Eric (2014) Eco-functional intensification by cereal-grain legume intercropping in organic farming systems for increased yields, reduced weeds and improved grain protein concentration. In: Organic Farming, prototype for sustainable agricultures?. Springer, Dordrecht, 47- 63.

Beeckman, Annelies and Delanote, Lieven (2013) Vlinderbloemigen tillen stikstofvoorziening naar een hoger niveau. [Legumes lift nitrogen supply to a higher level.] CCBT, Belgium.

Benincasa, Dr Paolo; Tosti, Dr Giacomo; Boldrini, Dr Arianna; Tei, Prof Francesco and Guiducci, Prof Marcello (2008) Poliennal results on soil N management and maize N nutrition by green manuring. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Benoit, Marc; Martin, Guillaume; Steinmetz, Lucille; Ulukan, İbrahim; Bernes, Gun; Brock, Christopher; De la Foye, Anne; Grillot, Myriam; Magne, Marie-Angélina; Meischner, Tabea; Moerman, Marie; Monteiro, leonardo; Oehen, Bernadette; Parsons, David; Primi, Riccardo; Schanz, Lisa; Winkler, Christoph and Dumont, Bertrand (2023) Interactions between animal enterprises and marketing strategies shape organic multispecies farming systems. Agronomy for Sustainable Development, 43:77, pp. 1-15.

Benoit, Marie and Garnier, Josette (2014) Nitrogen leaching from organic agriculture and conventinal crop rotations. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 283-286.

Bera, R; Seal, A; Chowdhury, R. Roy; Datta, A; Saha, S and Sengupta, K (2017) An Innovative Approach towards Organic Management of Late Blight in Potato under Inhana Rational Farming Technology. Research & Reviews: Journal of Crop Science and Technology, 6 (2), pp. 13-24.

Bera, R; Seal, A; Datta, A; Saha, S; Dolui, AK; Chatterjee, AK; Barik, AK; De, GC and Mazumdar, D (2014) Evaluation of On- farm produced Novcom Compost Quality and its Post Soil Application Effectivity in Acid Tea Soils – A Case Study from West Jalinga Tea Estate, the Largest Organic Tea Estate in Assam, India. Central European Journal of Experimental Biology, 3 (4), pp. 41-51.

Bergslid, Ildri (Rose) Kristine (2022) Sauebonden og bærekraft. Sau og Geit, 10 October 2022, 75 (5), pp. 40-41.

Bergslid, Ildri (Rose) Kristine (2021) Bærekraftig gårdsdrift - mye mer enn klimagasser. Grønt i fokus, 3 September 2021, 3 (8), pp. 52-53.

Bergslid, Ildri (Rose) Kristine (2020) Møkk og miljø - bedre bruk av husdyrgjødsla til beste for bonde, økonomi og miljø. NORSØK RAPPORT, no. 9, vol. 5. Norsk senter for økologisk landbruk , Tingvoll.

Bergslid, Ildri (Rose) Kristine (2017) Fra Molde til Marokko med møkk. Helsemagasinet Vitenskap og Fornuft https://www.vof.no/, 11 March 2017, 3, p. 8.

Bergslid, Ildri (Rose) Kristine (2016) Evaluering av Regionalt miljøprogram - tiltak 3.14. NORSØK Rapport, no. 5/2016. Norwegian Centre for Organic Agriculture .

Bergslid, Ildri (Rose) Kristine (0020) Norge på langs med møkk. Norsk senter for økologisk landbruk, AGROPUB. Online at https://www.agropub.no/fagartikler/norge-pa-langs-med-mokk, accessed on: 20 August 2020.

Bergslid, Ildri (Rose) Kristine and Ebbesvik, Martha (2017) Samarbeid om spredning av husdyrgjødsel – til beste for bonde, klima og økonomi. NORSØK Faginfo, no. Vol 2 No 4. NORSØK, Tingvoll.

Bergslid, Ildri (Rose) Kristine and Hansen, Sissel (2016) Klimaverksted - klimaråd til bonden. NORSØK Faginfo, no. 4/2016. Norwegian Centre for Organic Agriculture .

{Tool} Organic farming: Basic principles and good practices. Creator(s): Bernet, Thomas; Weidmann, Gilles; Dierauer, Hansueli; Niggli, Jeremias; Thanner, Sophie and van de Berge, Paul. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2021)

Bertalot, Maria José Alves; Carvalho-Pupatto, Juliana Garcia ; Furtado, Edson Luiz; Rosa, Daniel Dias; Mendoza, Eduardo and Lima, Adriano Balarin de (2010) Métodos alternativos para controle de doenças fúngicas na cultura de jambu (Spilanthes oleraceae L.) através de Equisetum spp e preparado biodinâmico 501. [Alternative methods to control fungal diseases of jambu crop (Spilanthes oleracea L.) with Equisetum spp and biodynamic preparation 501.] Revista Brasileira de Agroecologia, 5 (2), pp. 264-274.

Bertelsen, Inger (2018) VIDEO: Økologiske planteavlere kan med fordel så korn på større rækkeafstand. .

Bertelsen, Inger (2018) VIDEO: Økologiske planteavlere kan med fordel så korn på større rækkeafstand 2. , https://www.youtube.com/watch?v=RiotBvspt_4&feature=youtu.be.

Bianconi, A.; von Zuben, C.J.; Habberman, G.; Govone, J.S. and Dalgaard, T. (2013) SOME METHODOLOGICAL DIFFICULTIES OF CONDUCTING AGROECOLOGICAL STUDIES FROM A STATISTICAL PERSPECTIVE. Agroecology and Sustainable Food Systems, 37 (4), pp. 485-506.

Bilen, Emre (2008) Evaluation of pre-crops and fertilization on organic zucchini under Mediterranean conditions: case of Turkey. Masters thesis, Mediterranean Agronomic Institute of Bari , Mediterranean Organic Agriculture. , Bari, Italy.

Bindi, Gabriele (2020) Allevamenti e sfruttamento, un’epidemia da fermare. Terra Nuova, October 2020, pp. 61-67.

Bjerrum, Lotte (2015) BIOCONVAL - Fluelarver som proteinfoder til høns. In: Skovsbøl, Ulla (Ed.) Ny viden om økologi - Resultater fra forskningsprogrammerne Organic RDD og CORE Organic, 2011-2015. ICROFS, Tjele, Denmark, pp. 14-17.

Bjørdal, Jorunn and Haga, Knut (1991) Skilt lagring av storfegjødsel. NORSØK Rapport. Norsk senter for økologisk landbruk, Tingvoll.

Bleken, Marina Azzaroli; Steinshamn, Håvard and Hansen, Sissel (2005) High Nitrogen Costs of Dairy Production in Europe: Worsened by Intensification. Ambio, 34 (8), pp. 598-606.

{Tool} Are we mining the soil ? (OK-Net Arable Video). Creator(s): Bliss, Katie; Davies, Olivia; Smith, Laurence and Mullender, Samantha. Issuing Organisation(s): ORC - Organic Research Centre. (2018)

{Tool} Diverse fertility building leys in arable rotations (OK-Net Arable Practice Abstract). Creator(s): Bliss, Katie and Measures, Mark. Issuing Organisation(s): ORC - Organic Research Centre. OK-Net Arable Practice abstract, no. 013. (2017)

Blume, Steffen (2015) Erfaringer og foreløbige resultater med rækkedyrkning i RowCrop-projektet. Økologisk Planteavlsberetning 2015, 23 October 2015, pp. 16-17.

Blume, Steffen (2014) Rækkedyrkning og grøngødninger - et godt match. .

Blume, Steffen (2014) Rækkedyrkning og grøngødninger - en god kombination. Økologisk Planteavlsberetning 2014, 24 October 2014, pp. 10-11.

Blume, Steffen (2013) Spildevandsslam er et oplagt gødningsprodukt på økologiske bedrifter! [Sewage sludge is a natural fertilizer product on organic farms!] In: Økologisk Planteavlsberetning 2013. Økologisk Rådgivning, pp. 3-5.

Blume, Steffen (2012) Næringsstofbalancen - tærer vi på puljerne? [The nutrient balance - Are we consuming the pools?] In: Blume, Steffen (Ed.) Økologisk Planteavlsberetning 2012. Økologisk Rådgivning, pp. 7-10.

Blumenstein, Benjamin; Finkh, Maria Renate; Schmidt, Jan Hendrik; Westaway, Sally; Brandsæter, Lars Olav and Möller, Detlev (2017) Implications of subsidiary cropping and tillage system on economics and production risk. In: Rahmann, Gerold (Ed.) .: Implications of subsidiary cropping and tillage system on economics and production risk., Köster, Berlin, pp. 686-689.

Blumenstein, Benjamin; Jalane, Verena; Bruns, Christian and Möller, Detlev (2023) Stickstoff-Effizienz und Stickstoff-Bereitstellungskosten von Kleegras-Transferdüngern. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Blumenstein, Benjamin; Knebl, Lucas; Gattinger, Andreas; Brock, Christopher; Wufka, André and Möller, Detlev (2019) „Stroh macht Strecke“: Zur Wirtschaftlichkeit der (über-)betrieblichen Logistik von Corg. ["Straw on the move ": On the economics of (inter)corporate logistics of Corg.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Blumenstein, Benjamin; Siegmeier, Torsten and Möller, Detlev (2014) Biogas in Organic Agriculture: Utopia, Dead-End or Role model? - A Synopsis. [Biogas im Ökologischen Landbau: Utopie, Irrweg oder Vorbild? - Eine Synopse.] In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 399-402.

Blumenstein, Benjamin; Siegmeier, Torsten; Selsam, Franziska; Hofmann, Frank; Zerger, Uli and Möller, Detlev (2015) Auswirkungen einer integrierten Biogaserzeugung auf ökologische Betriebssysteme: Monetäre Bewertung. [Implications of the integrated biogas production on organic farming systems: monetary assessment.] Paper at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

Boegh, E.; Houborg, R.; Bienkowski, J.; Braban, C.; Dalgaard, T.; van Dijk, N.; Dragosits, U.; Holmes, E.; Magliulo, V.; Schelde, K.; Di Tommasi, P. and Vitale, V. (2011) Remote sensing based mapping of leaf nitrogen and leaf area index in European landscapes using the REGularized canopy reFLECtance (REGFLEC) model. Nitrogen & Global Change, Key findings - future challenges, Edinburgh, 11-15 April 2011. [Unpublished]

Boer, H. de; Eekeren, N. van; Pinxterhuis, Ina and Stienezen, M.W.J. (2012) Optimal length of the grass-clover period in crop rotations: results of a 9-year field experiment under organic conditions. Wageningen UR Livestock Research, Lelystad.

Boldrini, Arianna; Benincasa, Paolo; Tosti, Giacomo; Tei, Francesco and Guiducci, Marcello (2007) Apparent N Balance in Organic and Conventional Low Input Cropping Systems. Poster at: 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Bongiorno, Valentina; Gariglio, Marta; Cappone, Eleonora Erika; Biasato, Ilaria; Bellezza Oddon, Sara; Soglia, Dominga; Forte, Claudio; Renna, Manuela; Gasco, Laura; Gai, Francesco and Schiavone, Achille (2022) Black Soldier Fly live larvae as environmental enrichment in medium-growing chicken diet. Poster at: 26th World Poultry Congress, Paris, France, 7/08/2022- 11/08/2022.

Bongiorno, Valentina; Gariglio, Marta; Zambotto, Valeria; Cappone, Eleonora Erika; Biasato, Ilaria; Bellezza Oddon, Sara; Gaddés, Marwa; Soglia, Dominga; Forte, Claudio; Renna, Manuela; Gasco, Laura; Gai, Francesco; Coudron, Carl; Bergagna, Stefania; Pagliasso, Giulia; Dellepiane, Lucrezia and Schiavone, Achille (2022) Blood chemistry of medium-growing male and female chickens supplemented black soldier fly live larvae. In: marta.gariglio@unito.it.

Bongiorno, Valentina; Gariglio, Marta; Zambotto, Valeria; Cappone, Eleonora Erika; Biasato, Ilaria; Renna, Manuela; Forte, Claudio; Coudron, Carl; Bergagna, Stefania; Gai, Francesco and Schiavone, Achille (2022) Black soldier fly larvae used for environmental enrichment purposes: Can they affect the growth, slaughter performance, and blood chemistry of medium-growing chickens? Frontiers in Veterinary Science, 9, pp. 1-13.

Bonjorno, Ivan Iuri; Martins, Lauro Artur Otávio; Lana, Marcos Alberto; Bittencourt, Henrique von Hertwig; Wildner, Leandro do Prado; Parizotto, Círio; Fayad, Jamil Abdala; Comin, Jucinei José; Altieri, Miguel Angel and Lovato, Paulo Emílio (2010) Efeito de plantas de cobertura de inverno sobre cultivo de milho em sistema de plantio direto. [Effect of winter cover crops on corn growing under zero-tillage system.] Revista Brasileira de Agroecologia, 5 (2), pp. 99-108.

Borgen, Anders (2020) Ny teknologi, der kan udvinde protein af græs og erstatte soja, oversælges. Greenupdata.dk, online, p. 1.

Borgen, Anders (2020) Protein. VinoVenue, 73, pp. 48-51.

Borges Filho, Epaminondas Luiz (2005) Da redução de insumos agrícolas à agroecologia: a trajetória das pesquisas com práticas agrícolas mais ecológicas na Embrapa. [Reduction of agricultural inputs to agroecology: the trajectory of research on ecological agricultural practices over at Embrapa.] PhD thesis, UNICAMP , Instituto de Economia. , Campinas. [Unpublished]

Botelho, Renato Vasconcelos; Maia, Aline José; Rickli, Edinei Hartmann; Leite, Carla Daiane and Faria, Cacilda Márcia Duarte Rios (2010) Quitosana no controle de Penicillium sp na pós-colheita de maçãs. [Chitosan for control of Penicillium sp in post-harvest of apples.] Revista Brasileira de Agroecologia, 5 (2), pp. 200-206.

Brandt, Kirsten (2005) Agronomy as a manipulative tool. Speech at: COST 926 Conference; EUROPEAN WORKSHOP on Improving the health value of plant foods - phytochemical optimisation, Egmond aan Zee, The Netherland, 12 - 13 October 2005.

Bregendahl, Uffe (2023) Forskere undersøger om der skal blade på grisenes menu. okonu, 31 July 2023, pp. 1-8.

Bregendahl, Uffe (2023) Blade på grisenes menu. Økologisk Landbrug Mark & Stald, 30 June 2023 (687), pp. 1-2.

Briggs, Stephen (2008) Nitrogen Supply and Management in Organic Farming. Institute of Organic Training and Advice (IOTA), Craven Arms .

Brito, L Miguel; Sampaio, Áurea; Pinto, Rui; Mourão, Isabel and Coutinho, João (2014) Effects of soil, root mycorrhization, organic and phosphate fertilization, in organic lettuce production. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 3, Thuenen Report, no. 20, pp. 925-928.

{Tool} Nutrient Budgeting: Organic Considerations for Implementing NRCS CPS 590. Creator(s): Brown, Sarah. Issuing Organisation(s): Southern Regional Extension Forestry. (2014)

{Tool} Potassium supply in organic agriculture. [Kaliumversorgung im ökologischen Landbau.] Creator(s): Bruckner, August; Julia, Meier; Schulz, Hannes and Watzka, Alexander. Issuing Organisation(s): FiBL Projekte GmbH. (2023)

{Tool} Nitrogen supply in organic agriculture. [Stickstoffversorgung im ökologischen Landbau.] Creator(s): Bruckner, August; Meier, Julia; Schulz, Hannes and Watzka, Alexander. Issuing Organisation(s): FiBL Projekte GmbH. (2023)

{Tool} Phosphorus supply in organic agriculture. [Phosphorversorgung im ökologischen Landbau.] Creator(s): Bruckner, August; Meier, Julia; Schulz, Hannes and Watzka, Alexander. Issuing Organisation(s): FiBL Projekte GmbH. (2023)

Brunes, Arne (2020) Rett mengde husdyrgjødsel til riktig tidspunkt - en utfordring. Landbrukstidende, 2 September 2020 (5), p. 12.

Bünemann, Else; Pfeifer, Catherine; Hediger, Florian and Dallo, Aline (2023) Nährstoffversorgung von Biobetrieben in der Schweiz. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

{Tool} Phosphorus sources for organic agriculture (RELACS Practice Abstract). Creator(s): Bünemann, Else K.. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, IFOAM Organics Europe. (2022)

{Tool} NDICEA - Nitrogen Planer – version 6.2. [NDICEA - stikstofplanner.] Creator(s): Burgt, G.J.H.M.. Issuing Organisation(s): LBI - Louis Bolk Institute. (2014)

Burgt, G.J.H.M. and Bus, M.C. (2013) PlantyOrganic: Design and results 2012. Louis Bolk Institute, Driebergen.

Burgt, G.J.H.M.; Carina, Rietema and Bus, Michiel (2017) Plant Organic 5 jaar: evaluatie van bodemvruchtbaarheid, stikstofhuishouding en productie. Working paper.

Burgt, Geert-Jan H.M. (2012) PlantyOrganic: bedrijfsontwerp. [PlantyOrganic: farm design.] Louis Bolk Instituut, Driebergen.

Burgt, Geert-Jan H.M.; Rietema, Carina and Bus, Michiel (2018) Planty Organic 5 year: evaluation of soil fertility, nitrogen dynamics and production. .

Burgt, Geert-Jan H.M. and Staps, J.J.M. (2010) Minder en Anders Bemesten. Onderzoeksresultaten tuinbouw op zand. Van Lierop 2008-2010. [Fertilise less and differently: Experimental results horticulture on sand. Van Lierop 2008-2010.] Louis Bolk Institute, Driebergen.

Bus, Michiel and Hospers-Brands, A.J.T.M. (2014) BioWad Newsletter PlantyOrganic November 2014. Louis Bolk Instituut .

Butz, Andreas F.; Paeßens, Benedikt and Urbatzka, Peer (2019) Optimierung des Anbaus von Sojabohnen: Bestimmung des Vorfruchtwertes und der N2-Fixierleistung sowie Reduzierung der Bodenbearbeitung. [Optimization of the cultivation of soybeans - Determination of the preceding crop effect and the nitrogen fixation as well as the reduction of the soil tillage.] Landwirtschaftliches Technologiezentrum Augustenberg - Außenstelle Rheinstetten-Forchheim, D-Rheinstetten und Bayerische Landesanstalt für Landwirtschaft (LfL) - Institut für Agrarökologie, Ökologischen Landbau und Bodenschutz, D-Freising .

Cabell, Joshua and Løes, Anne-Kristin (2023) Blue biomass composting technology. NORSØK Report, no. No. 4 Vol 8, 2023. NORSØK, Tingvoll, Norway.

Cabell, Joshua and Løes, Anne-Kristin (2018) Forsøk med fermentering av husdyrgjødsel. [A study of fermentation of animal manure.] NORSØK Rapport, no. (3) 8. Norwegian Centre for Organic Agriculture (NORSØK), Tingvoll, Norway.

CALEGARI, A. and TAIMO, J. P. C. (2006) Cover Crops Practical guidelines. In: Austrian Cooperation and Ministry of Agriculture (Ed.) Practical Guide of Conservation Agriculture. Austrian Cooperation and Ministry of Agriculture, Sofala, Mozambique , pp. 1-9.

CALEGARI, A.; TOURDONNET, S.; TESSIER, D.; RHEINHEIMER, D. S.; RALISCH, R.; HARGROVE, W. L.; GUIMARÃES,, M. F. and TAVARES FILHO, J. (2013) Influence of Soil Management and Crop Rotation on Physical Properties in a Long-Term Experiment in Paraná, Brazil. Communications in Soil Science and Plant Analysis, 44, pp. 2019-2031.

Campanelli, Gabriele and Trinchera, Alessandra (2019) Le nuove frontiere del biologico: la ricerca incontra il mondo operativo. WWoofItalia, https://www.wwoof.it/it/calendario/i-2-0AD04018-C2FF-4B92-9076-6459D35486E7_201907040700.

Campanelli, Gabriele and Trinchera, Alessandra (2018) Lo sviluppo dell'orticoltura biologica: la ricerca incontra il mondo operativo. CREA, Monsampolo del Tronto (Ascoli Piceno, Italy).

Campanelli, Gabriele; Trinchera, Alessandra and Melania, Migliore (2019) MERCATI E COMPETITIVITÀ DI IMPRESA, NEWS CONVEGNO CREA “LE NUOVE FRONTIERE DEL BIOLOGICO: LA RICERCA INCONTRA IL MONDO OPERATIVO”. ORTOCAL, www.ortocal.it. Online at https://www.ortocal.it/2019/07/02/convegno-crea-le-nuove-frontiere-del-biologico-la-ricerca-incontra-il-mondo-operativo/, accessed on: 2 July 2019.

Campanelli, Gabriele; Trinchera, Alessandra and Migliore, Melania (2019) Convegno CREA "Le nuove frontiere del biologico: la ricerca incontra il mondo operativo". CREA, www.crea.gov.it.

Campiglia, Enio; Mancinelli , Roberto and Radicetti, Emanuele (2015) Conventional vs. organic cropping systems: yield of crops and weeds in Mediterranean environment. Poster at:

Campiglia, Enio; Mancinelli , Roberto and Radicetti, Emanuele (2015) Effects of cover crop residue management on yield and weed controlin processing tomato. Poster at:

Campiglia , Enio; Mancinelli , Roberto; Radicetti, Emanuele and Baresel, Jörg Peter (2015) Optimizing spatial arrangement for durum wheat (Triticum durum Desf.) and subclover (Trifolium subterraneum L.) intercropping system. Poster at:

Canali, Stefano (2005) Il ruolo della fertirrigazione in agricoltura biologica. [The ferti-irrigation role in organic farming.] www.phytomagazine.com, Speciale fertirrigazione ( 10), pp. 79-84.

Canali, Stefano (2003) Soil quality of organically managed citrus orchards in the Mediterranean area. In: Organic Agriculture: Sustainability, Markets and Policies. OECD. CABI Publishing, Wallingford, UK, chapter 2, pp. 115-125.

Canali, Dr. Stefano; Riva, Dr. Francesco and Dell'Orco, Dr. Silvia (2005) Criteri di ammissibilità e di utilizzo degli effluenti di allevamento e dei concimi ed ammendanti derivati in agricoltura biologica. [Utilisation and admissibility criteria of animal effluents and derived fertilisers and soil conditioners in organic farming.] MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI Progetto di ricerca La zootecnia biologica in Italia: situazioni attuali e prospettive. Tipologie d'imprese, trasformazioni necessarie e possibili, incentivi pubblici e di mercato, domanda di ricerca., no. 8, CRA - Istituto Sperimentale per la Nutrizione delle Piante .

Canali, S. (2016) SOILVEG. Improving soil conservation and resource use in organic cropping systems for vegetable production through introduction and management of Agro-ecological Service Crops (ASC). [Introduzione e gestione di Colture di Servizio Agro-ecologico per migliorare la conservazione del suolo e l’utilizzo delle risorse in sistemi orticoli biologici.] Poster at:

Canali, Stefano; Emanuela, Di Bartolomeo; Alessandra, Trinchera; Luigi, Nisini; Fabio, Tittarelli; Francesco, Intrigliolo; Giancarlo, Roccuzzo and Maria Luisa, Calabretta (2009) Effect of different management strategies on soil quality of citrus orchards in Southern Italy. In: Soil Use and Management, 25, pp. 34-42.

Canali , S. (2015) INTERVEG - Enhancing multifunctional benefits of cover crops − vegetables intercropping. AIAB - Associazione Italiana per l'Agricoltura Biologica , Italy.

Canet, Rodolfo (2012) Técnicas de cultivo innovadoras para incrementar la salud del suelo en el cultivo ecológico de frutales: el proyecto BIO-INCROP. AE.Agricultura y ganadería ecológica.Revista de Divulgación Técnica, April 2012, 2012 (7), p. 30.

Carlesi, Stefano; Antichi, Daniele; Bigongiali, Federica; Mazzoncini, Marco and Barberi, Paolo (2015) Long term effects of cover crops on weeds in Mediterranean low input arable management systems. In: proceedings of the 17th European Weed Research Society Symposium.

Carlsgart, M.Sc. Josefine (2008) Parasitter hæmmes i biogasanlæg. [Parasites are inhibited in biogas plants.] Økologisk Jordbrug, January 2008, 401.

Carrubba, Alessandra; Catalano, Caterina and Militello, Marcello (2009) EFFECTS OF ORGANIC AND CONVENTIONAL N-FERTILIZATION ON QUALITY TRAITS IN CORIANDER (CORIANDRUM SATIVUM L.). In: Sequi, P.; Ferri, D.; Rea, E.; Montemurro, F.; Vonella, Alessandro Vittorio and FORNARO, F. (Eds.) MORE SUSTAINABILITY IN AGRICULTURE: NEW FERTILIZERS AND FERTILIZATION MANAGEMENT, Fertilitas Agrorum, pp. 174-179.

Carrubba, Alessandra; Militello, Marcello and Catalano, Caterina (2009) N USE AND PARTITIONING IN CORIANDER (CORIANDRUM SATIVUM L.) AFTER ORGANIC AND CONVENTIONAL N FERTILIZATION. In: Sequi, P.; Ferri, D.; Montemurro, F.; Vonella, Alessandro Vittorio and Fornaro, F. (Eds.) MORE SUSTAINABILITY IN AGRICULTURE: NEW FERTILIZERS AND FERTILIZATION MANAGEMENT, Fertilitas Agrorum, pp. 345-350.

Carter, Mette S.; Albert, Kristian R. and Ambus, Prof. Per (2009) Is organic farming a mitigation option? – A study on N2O emission from winter wheat. Poster at: International Scientific Congress on Climate Change, Copenhagen, Denmark, 10-12 March. [Unpublished]

Carter, Mette S. and Chirinda, Ngonidzashe (2009) No effect of cropping system on the greenhouse gas N2O. ICROFS news, May 2009, 2, pp. 9-10.

Carvalho, Daniel F. de; Silva, Dione G. da; Rocha, Hermes S. da; Almeida, Wilk S. de and Sousa, Eraldo da S. (2013) Evapotranspiration and crop coefficient for potato in organic farming. [Evapotranspiração e coeficiente de cultivo da batata em sistema agroecológico de produção.] Engenharia Agrícola, 33 (1), pp. 201-211.

{Tool} Choosing cover crops for arable crop rotations (OK-Net Arable Practice abstract). Creator(s): Casagrande, Marion and Fontaine, Laurence. Issuing Organisation(s): ITAB - Institute for Organic Agriculture and Food. OK-Net Arable Practice abstract, no. 034. (2018)

{Tool} Monitoring and comparing cover crop performances (OK-Net Arable Practice abstract). Creator(s): Casagrande, Marion. Issuing Organisation(s): ITAB - Institute for Organic Agriculture and Food. OK-Net Arable Practice abstract, no. 015. (2018)

CASALI, C.A.; KAMINSKI, J.; SANTOS, D.R.; CALEGARI, A.; TIECHER, T.; PICCIN, R. and BELLINASO, R.J.S. (2012) Liberação de Fósforo de Resíduos de Plantas de Cobertura Cultivadas em Latossolo Vermelho Sob Sistema Plantio Direto por Longa Duração. [Phosphorus release by cover crops in an Oxisol under long term No-til.] In: Proceedings of the IX REUNIÃO SUL-BRASILEIRA DE CIÊNCIA DO SOLO (Southern Brazilian Meeting of Soil Science).

Casper, Saskia; Heß, Jürgen and Bruns, Christian (2019) Transferdüngung mit Kleegras: Auswirkungen verschiedener Düngesubstrate und –stufen auf den Kornertrag von Winterweizen. [Clover gras as mobile manure: Effects of different substrates and N-rates on yield of winter wheat.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Castro, Cristina Maria de and Devide, Antonio Carlos Pries (2013) Produção de Jatropha curcas em sistema agroecológico. [Production of Jatropha curcas in agro-ecological system.] APTA - Polo Regional Vale do Paraíba , Setor de Fitotecnia.

Celette, Florian; Goulevant, Gael; Amosse, Camille and David, Christophe (2010) Incidence of soil N fertility on the performance of organic forage legume-wheat mixtures. Paper at: European Society Agronomy AGRO2010, Montpellier, October 2010.

Celette, Florian; Goulevant, Gael; Amosse, Camille and David, Christophe (2010) Associating wheat crop and undersown forage legumes in organic agriculture: Incidence of forage legumes species. In: Conference paper.

Chamorro, Lourdes; Baldivieso-Freitas, P.; Blanco-Moreno, José Manuel; Armengot, Laura and Sans, F. Xavier (2017) Efecto del laboreo mínimo (chisel), la fertilización y los abonos verdes sobre la flora arvense y los rendimientos en una rotación de cultivos de cereales y leguminosas ecológicos. In: XVI Congreso de la Sociedad Española de Malherbología. Actas, Universidad Pública de Navarra, Pamplona, 1 (1), pp. 125-130.

Chatterjee, Ashis Kumar; Barik, Arun Kumar; De, Gopal Chandra; Dolui, Ajit Kumar; Mazumdar, Debasis; Datta, Anupam; Saha, Susmita; Bera, Ranjan and Seal, Antara (2014) Adoption of Inhana Rational Farming (IRF) Technology as an Organic Package of Practice towards Improvement of Nutrient Use Efficiency of Camellia Sinensis through Energization of Plant Physiological Functioning. The International Journal Of Science & Technoledge, 2 (6), pp. 377-394.

Chepkoech, Caroline; Onwonga, Richard; Wahome, Raphael Githaiga and Henning Høgh, Jensen (2016) EFFECT OF LEGUME INTEGRATION AND APPLICATION OF ORGANIC FERTILIZERS ON SOIL NUTRIENT STATUS AND KALE YIELD IN KABETE, KENYA. Masters thesis, University of Nairobi , Land Resource Management and Agricultural Technology. .

Chmelikova, Lucie; Wolfrum, Sebastian and Hülsbergen, Kurt-Jürgen (2023) Der Einfluss der Rotationsdauer auf den N-Saldo im Ökolandbau. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Chomel, Mathilde; Lavallee, Jocelyn M.; Alvarez-Segura, Nil; Baggs, Elizabeth M.; Caruso, Tancredi; de Castro, Francisco; Emmerson, Mark C.; Magilton, Matthew; Rhymes, Jennifer M.; de Vries, Franciska T.; Johnson, David and Bardgett, Richard D. (2022) Intensive grassland management disrupts below-ground multi-trophic resource transfer in response to drought. Nature Communications, 13 (1), pp. 1-12.

Christen, Ben and Dalgaard, Tommy (2013) Buffers for biomass production in temperate European agriculture: A review and synthesis on function, ecosystem services and implementation. Biomass and Bioenergy, 55, pp. 53-67.

Christiansen, Julie S.; Kristensen, Hanne L. and Thorup-Kristensen, Kristian (2003) Rodsystemer hos rødbede, sukkermajs og knoldselleri efter grøngødning. [Root systems of beetroot, sweet corn and celleriac after green manure.] Forskningsnytt, 2003, 4, pp. 20-21.

Cicek, Harun; Bhullar, Gurbir S.; Mandloi, Lokendra S.; Andres, Christian and Riar, Amritbir (2020) Partial Acidulation of Rock Phosphate for Increased Productivity in Organic and Smallholder Farming. Sustainability, 12 (2), p. 607.

Cicek, Harun and Entz, Martin (2014) GRAZING GREEN MANURES TO OPTIMIZE NITROGEN SUPPLY ON THE CANADIAN PRAIRIES. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 101-104.

Cicek, Harun; Thiessen-martens, J.R.; Bamford, K.C. and Entz, Martin (2015) Late-season catch crops reduce nitrate leaching risk after grazed green manures but release N slower than wheat demand. Agriculture, Ecosystems and Environment, 202 (1), pp. 31-41.

Cinquemani, Tommaso (2019) Con lo strip cropping il biologico ha una marcia in più. AGRONOTIZIE, https://agronotizie.imagelinenetwork.com. Online at https://agronotizie.imagelinenetwork.com/vivaismo-e-sementi/2019/01/30/con-lo-strip-cropping-il-biologico-ha-una-marcia-in-piu/61566, accessed on: 30 January 2019.

Colomb, B.; Desclaux, D.; Debaeke, P.; Justes, E. and Burger, P. (2004) Ability of new durum wheat pure lines to meet yield stability and quality requirements in low input and organic systems. Paper at: Pc. 8th ESA Congress, Copenhague.

Cong, W-F and Eriksen, J (2016) Forb-containing grass-clover mixtures deliver multiple ecosystem services. . Online at http://icrofs.dk/en/aktuelt/nyheder/viewnews/artikel/forb-containing-grass-clover-mixtures-deliver-multiple-ecosystem-services/, accessed on: 2016.

Cong, W-F; Søegaard, K and Eriksen, J (2016) Diversity promotes production of ryegrass-clover leys through inclusion of competitive forb species. In: Grassland Science in Europe, 21, pp. 557-559.

Cooper, Julia (2014) The need to recycle societal P in organic farming systems. .

Cooper, Julia; Loes, Anne-Kristin; Hörtenhuber, Stefan; Mäder, Paul; Magid, Jakob; Oberson, Astrid and Möller, Kurt (2016) Meeting P Demand in European organic farms: Is it time to change the Standard? In: Proceedings of ESA 14 - Growing landscapes - Cultivating innovative agricultural systems, 5-9 September 2016, Edinburgh, United Kingdom.

Cooper, Julia; Reed, Eleanor Y.; Hörtenhuber, Stefan Josef; Lindenthal, Thomas; Løes, Anne-Kristin; Mäder, Paul; Magid, Jakob; Oberson, Astrid; Kolbe, Hartmut and Möller, Kurt (2018) Phosphorus availability on many organically managed farms in Europe. Nutrient Cycling in Agroecosystems, 110, pp. 227-239.

Coppola, F.; Haugaard-Nielsen, H.; Bastianoni, S. and Østergård, H. (2008) Sustainability assessment of wheat production using Emergy. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Cormack, Bill (2002) Testing the sustainability of stockless arable organic farming on a fertile soil (Extension to OF0 145). ADAS Consulting Ltd , Terrington.

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Cormack, W. F. (2001) Testing the sustainability of stockless arable organic farming on a fertile soil (OF0145). ADAS , Terrington.

Cornish, P. S. (2007) Phosphorus Management on ‘Extensive' Organic Farms with Infertile Soils. Paper at: 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Cornish, Peter and Obersen, Astrid (2008) New Approaches to Phosphorus Regulation and Management. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Costantini, E.A.C.; Priori, S.; Giffard, B.; Fulchin, E.; Tardaguila, J.; Schroers, H.J.; Pelengic, R.; Akca, E.; Tangolar, S. and Valboa, G. (2018) CAUSES OF SOIL MALFUNCTIONING IN DEGRADED AREAS OF EUROPEAN AND TURKISH VINEYARDS. EQA – Environmental quality, 30, pp. 15-22.

{Tool} Medicinal plants to limit parasitism and pathogenic bacteria in pigs (PPILOW Practice Abstract). Creator(s): Cozma, Vasile; Spînu, Marina and Horea, Baies. Issuing Organisation(s): INRAE - National Research Institute for Agriculture, Food and Environment. (2024)

Crossland, Mary and Westaway, Sally (2015) Optimising Subsidiary Crop Applications in Rotations (OSCAR)-farm Testing of Cover Crop Species Mixes. Poster at: AAB: Getting the Most out of Cover Crops, Marston Lincs, UK, 24-25 June 2015.

Cruz, Wilton Pires da; Rodrigues, Diego Macedo; Sarmento, Renato de Almeida; Ferreira Junior, Diogenis Fontenele and Ribeiro, Fábio Reis (2013) Avaliação da diversidade de plantas espontâneas e a densidade de ácaros predadores em cultivo de pinhão-manso. [Assessment of the diversity of spontaneous plants and the density of predaceous mites in jatropha nut crop.] Revista Brasileira de Agroecologia, 8 (2), pp. 176-184.

Cruz Ulloa, Christyan; Krus, Anne; Barrientos, Antonio; Del Cerro, Jaime and Valero, Constantino (2020) Robotic Fertilisation Using Localisation Systems Based on Point Clouds in Strip-Cropping Fields. Agronomy, 11 (1), p. 11.

Cuijpers, Ir. W.J.M.; van der Burgt, Ir. G.J.H.M. and Voogt, Dr. W. (2008) Nitrogen balances in Dutch organic greenhouse production. In: Conference proceedings.

Cunha, Lize de Moraes Vieira da (2010) Los sistemas integrados de producción agrícola en el desarrollo sostenible dei norte de Minas Gerais, Brasil. [Integrated systems of agricultural production for the sustainable development of the north of Minas Gerais, Brazil.] Masters thesis, Universidad Internacional de Andalúcia - UNIA , Instituto de Sociologia y Estúdios Campesinos - ISEC. .

Cuttle, Stephen P (2002) Nutrient budgets as a tool for researchers and farmers. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 153-156.

Cuttle, Dr Steve (2002) Influence of level of self-sufficiency on the nutrient budgets of an organic dairy farm (OF0180). Institute of Grassland and Environmental Research , Ty Gwyn.

Czaban, Weronika; Clement, Corentin; Han, Eusun; Dresbøll, Dorte Bodin and Thorup-Kristensen, Kristian (2018) The effect of Intercropping on the Deep Root Development and Nutrient Uptake in a Sugar Beet – Chicory Mixture. Poster at: 10th symposium for the international society of root research, Israel, July 2018. [draft]

Dalgaard, Randi; Schmidt, Jannick; Halberg, Niels; Christensen, Per; Thrane, Mikkel and Pengue, Walter A. (2007) LCA of Soybean Meal. International Journal of LCA, 15, pp. 1-15.

Dalgaard, T. (2013) Transition to renewable resources - energy balance comparisons of organic and conventional farming systems and potentials for the mitigation of fossil resource use. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 19-22.

Dalgaard, Tommy (2011) Materials and Methods REFUGIA project working paper. Working paper, Agroecology, Aarhus University . [Completed]

Dalgaard, Tommy; Hutchings, Nicholas J.; Dragosits, U.; Olesen, J.E.; Kjeldsen, Chris; Drouet, J.L. and Cellier, P. (2011) Effects of farm heterogeneity and methods for upscaling on modelled nitrogen losses in agricultural landscapes. Environmental Pollution, 159 (11), 3183-3192.

Dalgaard, Tommy; Jørgensen, Uffe; Kristensen, I.T.; Gylling, M.; Dejgaard, J.; Dubgaard, Alex; Kjeldsen, Chris; Hermansen, J.E.; Turner, K.G.; Christen, Ben and Andersen, P.S. (2012) Concepts for a multi-criteria sustainability assessment of a new more biobased economy in rural production landscapes. Paper at: International Farming Systems Association Conference, Aarhus, Denmark, July 1-4.

Dalgaard, Tommy; Olesen, Jørgen E.; Petersen, B.M.; Petersen, Søren O.; Jørgensen, Uffe; Kristensen, Troels; Hutchings, Nicholas J.; Gyldenkerne, Steen and Hermansen, J.E. (2011) Developments in greenhouse gas emissions and net energy use in Danish agriculture - How to achieve substantial CO2 reductions? Environmental Pollution, 159 (11), pp. 3193-3203.

{Tool} Nitrogen supply for winter oilseed rape (OK-Net Arable Practice Abstract). [Stickstoffversorgung im Winterrapsanbau.] Creator(s): Daniel, Claudia; Dierauer, Hansueli; Clerc, Maurice; Conder, Malgorzarta and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 009. (2017)

David, Christophe; Jeuffroy, Marie-Hélène; Valentin Morison, Muriel and Herbain, Céline (2007) Improvement of the soil-crop model AZODYN under conventional, low-input and organic conditions. Paper at: 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Dawson, J.C.; Murphy, K.M. and Jones, S.S. (2008) Breeding for nitrogen use efficiency in organic wheat systems. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

De Notaris, Chiara (2023) Agroecological practices for climate change mitigation.

De Notaris, Chiara; Jensen, Johannes L.; Olesen, Jørgen E.; da Silva, Tiago Stumpf; Rasmussen, Jim; Panagea, Ioanna and Rubæk, Gitte H. (2021) Long-term soil quality effects of soil and crop management in organic and conventional arable cropping systems. .

De Notaris, Chiara; Jensen, Johannes Lund; Olesen, Jørgen E.; da Silva, Tiago Stumpf; Panagea, Ioanna; Rubæk, Gitte H. and Rasmussen, Jim (2021) Long-term soil quality effects of soil and crop management in organic and conventional arable cropping systems. Geoderma, 403, 0-0.

De Notaris, Chiara; Mortensen, Esben; Liang, Zhi; Chiriacò, Maria Vincenza and Rasmussen, Jim (2023) Carbon and nitrogen services from cover crops are optimized by including legumes in mixtures. Speech at: EGU General Assembly 2023, Vienna, 23-28 April 2023.

De Notaris, Chiara; Peixoto, Leanne; Mortensen, Esben Øster and Rasmussen, Jim (2024) Cover crop biomass production as a predictor of nitrogen fertilizer replacement value - legumes secure positive effects. Agriculture, Ecosystems and Environment, na, na. [Submitted]

De Notaris, Chiara and Sørensen, Peter (2021) Bedre brug af efterafgrøder. Speech at: Økologikongres 2021, Vejle.

De Notaris, Chiara and Sørensen, Peter (2021) Eftervirkning af kvælstof i N-fikserende efterafgrøder, nitratudvaskning og kulstofbinding. Speech at: Økologi-kongress, Vingsted Hotel og Konferencecenter, 25-26 November 2021. [Unpublished]

De Notaris, Chiara; Mortensen, Esben; Liang, Zhi and Rasmussen, Jim (2020) CCRotate. Aarhus University , Agroecology.

De Notaris, Chiara; Mortensen, Esben Øster; Sørensen, Peter; Olesen, Jørgen E. and Rasmussen, Jim (2021) Cover crop mixtures including legumes can self-regulate to optimize N2 fixation while reducing nitrate leaching. Agriculture, Ecosystems & Environment, 309, p. 107287.

De Notaris, Chiara; Rasmussen, Jim; Sørensen, Peter; Melander, Bo and Olesen, Jørgen E. (2019) Manipulating cover crop growth by adjusting sowing time and cereal interrow spacing to enhance residual nitrogen effects. Field Crops Research, 234, pp. 15-25.

De Notaris, Chiara; Rasmussen, Jim; Sørensen, Peter and Olesen, Jørgen E. (2018) Nitrogen leaching: a crop rotation perspective on the effect of N surplus, field management and use of catch crops. Agriculture, Ecosystems and Environment, 255, pp. 1-11.

De Notaris, Chiara; Sørensen, Peter; Rasmussen, Jim and Olesen, Jørgen E. (2018) N fertilizer value of legume-based catch crops. Poster at: 20th Nitrogen workshop, Rennes, France, 24-27 June 2018. [Unpublished]

De Notaris, Chiara; Sørensen, Peter; Rasmussen, Jim and Olesen, Jørgen E. (2016) Row spacing and catch crop establishment in organic arable systems: a way to increase biological N fixation. Poster at: ESA14, Edinburgh, 5-9 September 2016.

de Visser, Richard (2021) DoubleCrop og rådgivning. Working paper, HortiAdvice . [Completed]

de Visser, Richard and Kristensen, Hanne Lakkenborg (2021) DOUBLE CROP med højere N-effektivitet. Gartnertidende, 2021, 9, pp. 47-48.

de Visser, Richard (2013) Program til bedre rådgivning om sædskifter i økologisk jordbrug. ICROFS nyt, August 2013 (3), pp. 11-12.

{Tool} Controlled traffic farming: A new track for soil and weed control in organic farming (OK-Net Arable Practice abstract). [Vaste rijpaden: een nieuw spoor voor bodembeheer en onkruidbeheersing in biologische landbouw.] Creator(s): Delanote, Lieven; Dewaele, Karel and Jamart, An. Issuing Organisation(s): Inagro. OK-Net Arable Practice abstract, no. 044. (2018)

Delics, Babette; Deerberg, Frauke; Deerberg, Friedhelm; Ruf, Manuel and Heß, Jürgen (2019) Freilandhaltung von Öko-Legehennen unter dem Nährstoffaspekt - Problemzonen im Auslauf. [Free-range management of layers regarding nutrients - Problem areas in the range.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Devide, Antonio; Castro, Cristina; Assumpção, Patrick Ayrivie de ; Rodrigues, Geraldo Stachetti; Rodrigues , Isis; Ribeiro, Raul de Lucena Duarte; Abboud, Antônio Carlos de Souza and Pereira, Marcos Gervasio (2013) GESTIÓN AMBIENTAL DE LOS SISTEMAS AGROFORESTALES EN EL VALLE DE PARAÍBA DEL SUR, ESTADO DE SAO PAULO, BRASIL. In: Altieri, Miguel A.; Sarandon, Santiago Javier ; Morales, Carmem Felipe; Funes, Fernando and Siura, Saray (Eds.) Congreso Latinoamericano de Agroecología: artículos completos , Sociedad Científica Latinoamericana de Agroecología (SOCLA), Universidad Nacional Agraria La Molina e IFOAM América Latina, Lima, Perú, IV. [Submitted]

Devide, Antonio Carlos Pries (2013) Culturas anuais para sistemas agroflorestais com Calophyllum braziliense em várzea e terraço fluvial. [Annual crops for agroforestry systems with Calophyllum brasiliense in lowland and upland.] Working paper, Instituto de Fitotecnia, Instituto de Agronomia - UFRRJ . [Unpublished]

Devide, Antonio Carlos Pries (2012) Aplicações de fungos micorrízicos arbusculares no gênero Calophyllum sp. em restauração ambiental e sistemas agroflorestais. [Application of arbuscular mycrorrhizal fungi in the genus Calophyllum SP. for environmental restoration and agroforestry systems.] Universidade Federal Rural do Rio de Janeiro, Rio de Janeiro.

Dezsény, Zoltán (2016) Innovatív megoldások a kisléptékű ökológiai zöldségtermesztésben - alternatív mulcsanyagok gyomosodást gátló hatásának vizsgálata 1. [Innovative solutions for the small-scale organic vegetable cultivation - examining the inhibitory effects of alternative mulch materials for weediness 1.] Őstermelő, February 2016, 2016 (1), pp. 83-85.

Dhamala, NR; Rasmussen, J; Carlsson, G; Søegaard, K and Eriksen, J (2017) N transfer in three-species grass-clover mixtures with chicory, ribwort plantain or caraway. Plant and Soil, 413, pp. 217-230.

Dhamala, NR; Rasmussen, J; Carlsson, G; Søegaard, K and Eriksen, J (2016) Nitrogen fixation in red clover grown in multi-species mixtures with ryegrass, chicory, plantain and caraway. In: Grassland Science in Europe, 21, pp. 576-578.

Dhoore, Koen (2013) Biobedrijfsnetwerken groenten - akkerbouw. ILVO - proefvelden niet-kerende grondbewerking en compostsite. .

Dhoore, Koen (2012) Biobedrijfsnetwerk akkerbouw - vollegrondsgroenten Proefveldbezoek Tilman-org Project - ILVO Resultaten onderzoek niet-kerende grondbewerking en bemesting. .

{Tool} Compost tea: innovative management of organic sweet cherry orchards and organic vineyards (OLTRE.BIO practice abstract). [OLTRE.BIO - Oltre il bio: gestione innovativa della cerasicoltura e viticoltura da tavola biologica.] Creator(s): Diacono, Mariangela; Persiani, Alessandro; Fiore, Angelo; Alfano, Vincenzo and Montemurro, Francesco. Issuing Organisation(s): CREA - Research Centre for Agriculture and Environment. (2023)

Diago, M.P; Fernandez-Novales, J.; Palacios, F.; Moreda, E. and Tardaguila, J. (2018) USE OF NON-INVASIVE RGB IMAGING TO ASSESS THE CANOPY STATUS IN ORGANIC VITICULTURE. EQA – Environmental quality, 30, pp. 23-30.

Dickow, Mia Schødt (2024) Forsøg viser ny vej til reduktion af fosfor i foder. FJERKRÆ, August 2024 (7), pp. 10-13.

Dickow, Mia Schødt (2024) Indlægsseddel, Natur Æg T50 MF PC3 Lav P Ca 3,5%. [Feed label, Natur Æg T50 MF PC3 Lav P Ca 3,5%.] DLG.

Dickow, Mia Schødt (2023) Indlægsseddel, Natur Æg T MF ORPHEUS KP Ca 2,7%. [Feed label, Natur Æg T MF ORPHEUS KP Ca 2,7%.] DLG.

Dickow, Mia Schødt (2023) Indlægsseddel, Forsøg_Natur Æg Orpheus KP US P0,175. [Feed label, Forsøg_Natur Æg Orpheus KP US P0,175.] DLG.

Dickow, Mia Schødt (2022) Produktkort Natur Æg Gul. [Feed overview, Natur Æg Gul.] DLG.

{Tool} Controlling docks by stubble cultivation (OK-Net Arable Practice Abstract). [Sommer-Ampferkur durch Stoppelbearbeitung.] Creator(s): Dierauer, Hansueli; Siegrist, Franziska and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice abstract, no. 025. (2017)

{Tool} Catch crop in maize (OK-Net Arable Practice Abstract). [Untersaat in Mais.] Creator(s): Dierauer, Hansueli; Siegrist, Franziska and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 006. (2017)

{Tool} Commercial organic fertiliser as supplementary fertilisers in potato crop production (OK-Net Arable Practice Abstract). [Ergänzungsdüngung in Kartoffeln mit organischen Handelsdüngern.] Creator(s): Dierauer, Hansueli; Weidmann, Gilles and Siegrist, Franziska. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 011. (2017)

Dietemann, Lauren; Kadzere, Irene and Rüegg, Johanna (2022) Productivity on ecological organic farms in the tropics. Research Institute of Organic Agriculture FiBL, Switzerland.

Dilling, Christine (2022) Implementation of trees in new paddock designs for outdoor sow herds can benefit the environment, economy and animal welfare. ICROFS News, 22 February 2022, pp. 1-2.

Dix, Bryan Adam; Michael, Hauschild; Wiebke, Niether and Andreas, Gattinger (2023) Auswirkungen der Anwendung von Roggenmulch auf Bodenklima und bodenbürtige Treibhausgasemissionen im Kopfkohlanbau. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Dold, C.; DeNotaris, C.; Mortensen, Esben Øster; Rasmussen, Jim and Petersen, SO (2024) Cover crops and soil tillage differently affect N2O emissions. Workshop at: XXII N Workshop, Århus, DK, 17-21 June 2024. [Submitted]

Dold, Christian; De Notaris, Chiara; Mortensen, Esben Øster; Rasmussen, Jim and Petersen, Søren O. (2024) Cover crops and soil tillage differently affect N2O emissions. Geoderma, p. 1. [draft]

Donauer, Joseph; Luthardt, Marco; Leßke, Frank and Hülsbergen, Kurt-Jürgen (2023) Webbasiertes Nährstoffmanagement im ökologischen Landbau. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Donkó, Ádám (2014) Ökológiai szőlőművelés fajgazdag takarónövényzettel – Leonardo tanulmányút. [Organic viticulture with species rich cover vegetation - Leonardo study tour.] Ostermelo, 1 October 2014, 2014 (5), p. 73.

Doyle, Chris J and Topp, Cairistiona F E (2002) Potential economic gains from using forage legumes in organic livestock systems in northern Europe. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 195-196.

Drãghici, Elena Maria; Dobrin, Elena; Jerca, Ionut Ovidiu; Barbulescu, I.M.; Jurcoane, Stefana and Lagunovschi-Luchian, Viorica (2016) Organic fertilizer effect on lettuce (Lactuca sativa L.) cultivated in nutrient film technology. Romanian  Biotechnological  Letters, 21 (5), pp. 11905-119013.

Dresbøll, Dorte Bodin (2023) Er der potentiale og plads til ærterne? Keynote presentation at: FOOD DAY 2023 (https://science.ku.dk/kalender/2022/food-day-2023/), Copenhagen, 09-03-2023. [Completed]

Dresbøll, Dorte Bodin (2022) Dyrkningsstabilitet, smag og kvalitet - potentialet i gamle ærtesorter for en øget økologisk ærteproduktion. Keynote presentation at: Fra muld til mund - Sådan sikrer vi salget af danske økologiske planteproteiner, 23-05-22. [Completed]

Dresbøll, Dorte Bodin (2017) Rodudviklingens betydning for planternes forsyning med vand og næringsstoffer. [The importance of root development for plant water and nutrient uptake.] Speech at: Plantekongres, Herning kongrescenter, 17-18 januar 2017. [Completed]

{Tool} Multispectral remote sensing in participatory on-farm variety trials (OK-Net Arable Practice Abstract). Creator(s): Drexler, Dora; Kovács, Tina and Varga, Korinna. Issuing Organisation(s): ÖMKi - Hungarian Research Institute of Organic Agriculture. OK-Net Arable Practice abstract, no. 021. (2018)

Drexler, Dora; Hegedus, Boglarka; Gyuricza, Csaba; Sardi, Katalin; Jung, Andras and Vohland, Michael (2014) Rapid Monitoring of Organic Foliar Fertilizer Treatments on Organic Spelt by a Portable SPAD Meter and Field Spectroscopy. Poster at: Gemeinsame Jahrestagung 2014, Germany, Hamburg.

Driouech, Noureddin (2010) Annual self-reseeding legumes and their application into Mediterranean Organic cropping systems. In: Environment and Natural Resources Management.

Duarte, Edivânia Maria Gourete (2007) Ciclagem de nutrientes por àrvores em sistemas agroflorestais na Mata Atlântica. [Nutrient cycling by trees in agroforestry systems in the Atlantic Forest.] Masters thesis, Universidade Federal de Viçosa . , Viçosa.

Duman, İbrahim and Elmacı, Ömer Lütfi (2014) Organik Koşullarda Uzun Süreli Önbitki - Salçalık Biber (Capsicum annum L. cv. Kapya) Kombinasyonu Şeklinde Yapılan Yetiştiriciliğin Verim Meyve ve Toprak Özelliklerine Etkisi. [The Effects of Combined Pre - Crops - Paste Pepper (Capsicum annum L. cv. Capya) Production on Yield Fruit and Soil Properties Under Long-Term Organic Conditions.] Ege Üniversitesi Ziraat Fakültesi Dergisi, 51 (3), pp. 289-296.

Ebbesvik, Martha and Gjerlaug, Anders (2021) Startgjødsel til fôrmais i økologisk dyrking. NORSØK Rapport, no. 4, vol 6. Norsk senter for økologisk landbruk, Tingvoll.

Ebbesvik, Martha; Kvande, Ingvar; Hansen, Sissel; Rhode, Lena; Morken, John and Dörsch, Peter (2021) Klimagasser fra utendørs gjødsellager. Buskap, 2021, 73 (6), pp. 98-99.

Ebbesvik, Martha; Kvande, Ingvar; Rodhe, Lena; Morken, John; Dörsch, Peter and Hansen, Sissel (2021) Klimagassutslipp fra utendørslager for bløtgjødsel fra storfe. NORSØK Rapport, no. 9, vol. 6. Norsk senter for økologisk landbruk, Tingvoll.

Ebbesvik, M. and Løes, A.-K. (2013) Long-term changes in soil nutrients and grass/clover yields on Tingvoll farm. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 119-120.

Ebbesvik, Martha; Solemdal, Liv; Løes, Anne-Kristin; Serikstad, Grete Lene and Strøm, Turid (editor): Sørheim, Kristin (Ed.) (2014) Jord, avlinger og næringsbalanser ved økologisk drift. Langtidsstudier på Tingvoll gard 1991-2013. Bioforsk Rapport, no. Vol. 9 Nr. 165. Bioforsk Organic Food and Farming, Tingvoll.

Ebbesvik, Martha and Wiik, Julie (2020) Pelletert fosforgjødsel fra eget gjødselforedlingsanlegg. Økologisk landbruk, July 2020, 39 (2), pp. 16-17.

Eggers Pedersen, Kathrine; Brandt, Kristian Kofoed; Hansen, MAx; Cedergreen, Nina and Magid, Jakob (2019) Assessment of risks related to agricultural use of sewage sludge, pig and cattle slurry. Copenhagen University , Department of Plant and Environmental Sciences University of Copenhagen Thorvaldsensvej 40, 1871 Frederiksberg C, Copenhagen.

El-Naggar, Ahmed; Rasmussen , Jim; de Neergaard, Andreas; El-Araby, Ahmed and Høgh-Jensen, Henning (2010) Source and temperature determine the releases of multiple amino acids from plant materials. Agronomy for Sustainable Development, 30, pp. 679-688.

Engberg, Ricarda M.; Nordentoft, Steen and Riber, Anja B. (2014) Fodring med fluelarvemel og levende fluelarver i økologisk hønseopdræt. .

Erdal, Ulfet; Hanoğlu, Hülya and Özelçam, Hülya (2021) The effects of the two rotation programs on the feed value of organic cottonseed. Paper at: 20th Organic World Congress, Rennes, France, 8-10 September 2021.

Erdal, Ulfet (2020) EGE BÖLGESİ KOŞULLARINDA ORGANİK HAYVAN YEMİ ÜRETİMİNDE FARKLI MÜNAVEBE SİSTEMLERİNİN KARŞILAŞTIRILMASI. [Comparing different rotation systems in organic animal feed production underAegean Region conditions.] .

Erdal, Ulfet; Bayraktar, Meltem and Gürel, Aynur (2016) IMPORTANCE OF ORGANIC COTTON FOR TURKEY. Poster at: World Cotton Research Conference 6, Goiás, Brazil, 02 - 06 May, 2016.

{Tool} EGE BÖLGESİ KOŞULLARINDA ORGANİK HAYVAN YEMİ ÜRETİMİNDE FARKLI MÜNAVEBE SİSTEMLERİNİN KARŞILAŞTIRILMASI. Creator(s): Erdal, Ulfet; Candan, Nuri; Gürün, Bülent; Özçelik, Şener; Eremir, İlkay; Hanoğlu, Hülya; Yaşa, İhsan; Haliki, Alev; Özelçam, Hülya; çelen, Ahmet Esen and Altınbaş, Metin. Issuing Organisation(s): ULUSLARARASI TARIMSAL ARAŞTIRMA VE EĞİTİM MERKEZİ MÜDÜRLÜĞÜ. (2020)

Erdal, Ulfet; çelen, Ahmet Esen and ÖZKAN, Sukru Sezgi (2019) ORGANİK YEMBİTKİLERİ YETİŞTİRİCİLİĞİNDE MÜNAVEBE SİSTEMLERİNİN BAZI MAKRO VE MİKRO BESİN ELEMENTLERİNİN MİKTARLARINA ETKİLERİ. [THE EFFECTS OF ROTATION SYSTEMS ON SOME MACRO AND MICRO NUTRIENTS AMOUNT IN ORGANIC FORAGE CROPS CULTIVATION.] Paper at: INTERNATIONAL AGEAN SYMPOSIUM ON INNOVATIVE INTERDISCIPLINARY SCIENTIFIC RESEARCHES, March 26-27, 2019.

Erdal, Ulfet; çelen, Ahmet Esen and ÖZKAN, Sukru Sezgi (2019) ORGANİK YEMBİTKİLERİ YETİŞTİRİCİLİĞİNDE MÜNAVEBE SİSTEMLERİNİN TOPRAKTAKI FOSFOR (P2O5) VE POTASYUM (K2O) MİKTARINA ETKİLERİ. [THE EFFECTS OF ROTATION SYSTEMS ON PHOSPHORUS (P2O5) AND POTASSIUM (K2O) IN ORGANIC FORAGE CROPS CULTIVATION.] Paper at: INTERNATIONAL AGEAN SYMPOSIUM ON INNOVATIVE INTERDISCIPLINARY SCIENTIFIC RESEARCHES, March 26-27, 2019.

Erdal, Ulfet; Sökmen, Ömer and Ongun, Ali Rıza (2019) Ege Bölgesi Koşullarında Organik ve Konvansiyonel Pamuk Yetiştiriciliğinin Toprağın Bazı Fiziksel Özelliklerine Etkisi. [The Effects of Organic and Conventional Cotton Cultivation on Some Physical Soil Properties in Aegean Region.] Paper at: Uluslararası Katılımlı 6. Organik Tarım Sempozyumu, İzmir, 15-17 Mayıs 2019. [In Press]

Erdal, Ulfet; Sökmen, Ömer; Ongun, Ali Rıza and Atila, Ertem (2014) Effects of conventional and organic farming systems on yield and quality of vineyards. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 4, Thuenen Report, no. 20, pp. 1111-1114.

Erdal, Ülfet; Sökmen, Ömer; Üner, Kürşat; Bilir, Lamia; Göçmez, Selçuk; OKUR, Nur; Okur, Bülent; Anaç, Dilek; Ongun, Ali Rıza; Ertem, Atila and Çakmak, Reşat (2010) Bağ Yetiştiriciliğinde Organik ve Konvansiyonel Tarım Uygulamalarının Verim, Kalite ve Toprak Özellikleri Üzerine Etkileri. [The effects of Organic and Conventional Farming Practices on Yield, Quality and Soil Properties in Vineyard Growing.] In: Alay Vural, Ayşen (Ed.) Organik Tarım Araştırma Sonuçları 2005-2010. T.C. Tarım ve Köyişleri Bakanlığı, Ankara, Turkey, pp. 333-340.

Erdal, Ülfet; Sökmen, Ömer; Üner, Kürşat; Bilir, Lamia; Göçmez, Selçuk; Okur, Nur; Okur, Bülent; Anaç, Dilek; Ongun, Ali Rıza; Ertem, Atila and Çakmak, Reşat (2010) Pamuk Yetiştiriciliğinde Organik ve Konvansiyonel Tarım Uygulamalarının Verim, Kalite ve Toprak Özellikleri Üzerine Etkileri. [The effects of Organic and Conventional Farming Practices on Yield, Quality and Soil Properties in Cotton Growing.] In: Alay Vural, Ayşen (Ed.) Organik Tarım Araştırma Sonuçları. T.C. Tarım ve Köyişleri Bakanlığı, Ankara, Turkey, pp. 325-332.

Eriksen, J. (2009) Græsproduktion og miljø på store økologiske kvægbrug. Økologisk Jordbrug 423, 2009, p. 12.

Eriksen, J. (2008) Sådan findes den optimale balance mellem øko-græsproduktion og miljø. Landbrugavisen 49, 2. sektion Agro, 2008, p. 24.

Eriksen, J.; Askegaard, M. and Søegaard, K. (2012) Complementary effects of red clover inclusion in ryegrass–white clover swards for grazing and cutting. Grass and Forage Science, 69, pp. 241-250.

Eriksen, J.; Askegaard, M. and Søegaard, K. (2009) Kvælstofmanagement på store økologiske kvægbrug. Nyhedsbrev fra Internationalt Center for Forskning i Økologisk Jordbrug og Fødevaresystemer 2, 2009, p. 8.

Eriksen, J.; Askegaard, M. and Søegaard, K. (2009) Nitrogen management on large organic dairy farms. Newsletter from the International Centre for Research in Organic Food Systems 2, 2009, p. 2.

Eriksen, J.; Askegaard, M. and Søegaard, K. (2009) Productivity and N-leaching in organic dairy grass-arable crop rotations. In: NJF Report 5 (2), p. 29.

Eriksen, J.; Askegaard, M. and Søegaard, K. (2008) Residual effect and nitrate leaching in grass-arable rotations: Effect of grassland proportion, sward type and fertilizer history. Soil Use and manangement, 24, pp. 373-382.

Eriksen, J.; Ledgard, S.; Lou, J.; Schils, R. and Rasmussen, J. (2010) Environmental impacts of grazed pastures. In: Schnyder, H. (Ed.) Grassland Science in Europe 15, pp. 880-890.

Eriksen, J.; Søegaard, K. and Askegaard, M. (2009) Kløvergræs - management bestemmer udbyttet i din mark. In: Sammendrag af indlæg, pp. 274-275.

{Project} FertiHood: Recirkulering af næringsstoffer i restprodukter til opfyldelse af økologimål. Runs 2021 - 2024. Project Leader(s): Eriksen, Jørgen, Aarhus Universitet (AU) .

Eriksen, Jørgen (editor): International Centre for Research in Organic Food Systems (ICROFS) (Ed.) (2017) Flerårige højværdiafgrøder i økologisk planteproduktion - MultiPlant. International Centre for Research in Organic Food Systems (ICROFS), Tjele, Denmark.

Eriksen, Jørgen (2010) Produktion og næringsstofudnyttelse i kløvergræsmarker. In: Økologisk græsmarksproduktion og udnyttelse til mælkeproduktion. Intern rapport • husdyrbrug Nr. 27, Aarhus Universitet, chapter 3, pp. 21-26.

Eriksen, J (2016) Flerårige blandinger med urter øger jordens frugtbarhed. ICROFS Nyt. Online at http://icrofs.dk/aktuelt/nyheder/nyhed/artikel/fleraarige-blandinger-med-urter-oeger-jordens-frugtbarhed/, accessed on: 2016.

Eriksen, J (2015) Flerårige blandinger med urter øger jordens frugtbarhed. Økologi & Erhverv, 2015, 579, p. 15.

Eriksen, J and Dhamala, N.R. (2016) Non-leguminous forbs in productive temporary grasslands. ICROFS News . Online at http://icrofs.dk/en/aktuelt/nyheder/viewnews/artikel/non-leguminous-forbs-in-productive-temporary-grasslands/, accessed on: 2016.

Eriksen, J; Dhamala, NR; Cong, W-F; Søegaard, K and Rasmussen, J (2017) Kløvergræsblandinger med urter - kulstof, kvælstof og biodiversitet. In: Bilag til Plantekongres, pp. 230-231.

Eriksen, J. (2012) Græsmarkernes indflydelse på jordens fertilitet og kvælstofbalance. In: Sammendrag af indlæg, pp. 46-47.

Eriksen, J. (2012) Kløvergræs og urter i den økologiske græsmark. Ny Kvægforskning, 2012, 1, pp. 6-7.

Eriksen, J.; Askegaard, M. and Søegaard, K. (2012) Nitrate leaching in crop rotations with grass-clover as influenced by sward age, grazing, cutting and fertilizer regimes. Agriculture, Ecosystems and Environment, , pp. 1-12. [Completed]

Eriksen, Jørgen (2017) NutHy: Højere økologiske udbytter med flere tilgængelige næringsstoffer. .

Eriksen, Jørgen (2016) MultiPlant. [MultiPlant.] .

Eriksson, Hanna; Fall, Nils; Priolo, Alessandro; Caccamo, Margherita; Michaud, A.; Pomiès, D.; Fuerst-Waltl, Birgit; Weissensteiner, R.; Winckler, Christoph; Spengler Neff, Anet; Bieber, A.; Schneider, Claudia; Sakowski, Tomasz; Stachelek, Magdalena; Ivemeyer, Silvia; Simantke, Christel; Knierim, Ute and Alvåsen, Karin (2021) Strategies for keeping dairy cows and calves together on European farms. In: Book of Abstracts of the 72nd Annual Meeting of the European Federation of Animal Sciences. Davos, Switzerland. 30 August - 3 September 2021, Wageningen Academic Publishers, The Netherlands, no. 27, p. 480.

Ersöz, Vehbi (2014) A Combination of Traditional Turkish and Japanese. Agriculture in Afyon Bașmakçı. [Afyon Başmakçı’da Geleneksel Türk ve Japon Tarımının Bileşimi.] Paper at: IFOAM Organic World Congress 2014, Istanbul, Turkey, 13-15 October 2014. [Completed]

Esitken, Ahmet; Yildiz, Hilal E.; Ercisli, Sezai; Donmez, M.Figen; Turan, Metin and Gunes, Adem (2009) Effects of plant growth promoting bacteria (PGPB) on yield, growth and nutrient contents of organically grown strawberry. Scientia Horticulturae, 124 (2010), pp. 62-66.

Eskildsen, Maria (2022) Tungere pattegrise med lavprotein blandinger. Maskinbladet, 13 April 2022, p. 1.

Fagnano, Massimo; Fiorentino, Nunzio; D'Egidio, Maria Grazia; Quaranta, Fabrizio; Ritieni, Alberto; Ferracane , Rosalia and Raimondi, Giampaolo (2012) Durum wheat in conventional and organic farming: yield amount and pasta quality in Southern Italy. TheScientificWorldJOURNAL, 2012, pp. 1-9.

Finckh, Maria R.; Bruns, Christian; Bacanovic, Jelena; Junge, Stephan and Schmidt, Jan Henrik (2015) Organic potatoes, reduced tillage and mulch in temperate climates. The Organic Grower, 2015, 33 (Winter), pp. 20-22.

Fioreze, Claudio and Ceretta, Carlos Alberto (2006) Fontes orgânicas de nutrientes em sistemas de produção de batata. [Organic sources of nutrients in potato production systems.] Ciência Rural, 36 (6), pp. 1788-1793.

{Tool} How to successfully convert to organic arable farming. [Bio-Umstellung - Erfolgreich in den Bioackerbau starten.] Creator(s): Fischl, Martin; Surböck, Andreas and Kranzler, Andreas. Issuing Organisation(s): LFI - Ländliches Fortbildungsinstitut Österreich. OK-Net Arable Leaflets and guidelines. (2017)

{Tool} Organic quality wheat production - Results of long-term field trials of cultivation and selection of varieties. [Qualitätsweizenerzeugung im Biolandbau - Mehrjährige Ergebnisse zu Kulturführungsmaßnahmen und Sortenwahl aus Bionet-Praxisversuchen.] Creator(s): Fischl, Martin; Traudtner, Franz; Surböck, Andreas and Kranzler, Andreas. Issuing Organisation(s): LFI - Ländliches Fortbildungsinstitut Österreich. OK-Net Arable Leaflets and guidelines. (2016)

Fog, Erik (2022) Økologer må gerne bruge hurtigtvirkende gødninger. [Organic farmers may use fast-acting fertilizers.] .

Fog, Erik (2022) Økonomi i ClimOptic-processen. [Economics of the ClimOptic-process.] .

Fog, Erik (2022) Økologisk startgødning fra biogasanlæg kan fungere effektivt. [Organic starter fertilizer from biogas plants can work effectively.] Økologisk Landbrug, 25 November 2022, 2022 (Særnr.), pp. 12-13.

Fog, Erik (2022) De økologiske principper og regler i relation til teknik til optimering af kvælstofforsyning i økologisk jordbrug. [Organic principles and standards related to technic for optimization of nitrogen supply in organic farming.] Innovationscenter for Økologisk Landbrug .

Fog, Erik (2022) Vigtige økologiske skridt til selvforsyning med foder, energi og gødning. [Important ecological steps for self-sufficiency with feed, energy and fertilizer.] Innovation Centre for Organic Farming .

Fog, Erik (2021) Gødning med stor kvælstofeffekt er O.K. [Fertilizer with high nitrogen efficiency is OK.] Økologisk Landbrug, 30 December 2021 (671), p. 13.

Fog, Erik (2021) Projektet ClimOptic udvikler nye effektive gødninger til økologisk jordbrug. [The project ClimOptic develops new efficient fertilizers for organic farming.] . Online at https://www.landbrugsinfo.dk/public/6/3/0/planter_clomoptic_effektiv_godning_okologisk_jordbrug, accessed on: 9 September 2020.

Fog, Erik and Husted, Majken (2022) Styrk økologien med biogasgødning. [Make organics stronger with fertilizer from biogas plants.] Speech at: Øko-Markdag 2022, Erholm Fødevaremarked, Karen Borchenfeldtsvej 2, 5560 Aarup, 15. juni 2022.

Fog, Erik; Højholdt, Michael and Møller, Henrik B. (2021) Produktion og anvendelse af ClimOptic specialgødninger fra biogasanlæg. [Production and use of ClimOptic special fertilizers from biogas plants.] Workshop at: Workshop om produktion og anvendelse af ClimOptic specialgødninger fra biogasanlæg, Online, 20-12-2021.

Fog, Erik; Sørensen, Peter; Pedersen, Søren O.; Meng, Xiaoyi; Knudsen, Marie Trydeman and Møller, Henrik B. (2023) Grass-clover and biogas fertilizers as a climate efficient nutrient supply. [Kløvergræs og biogasgødning som en klimaeffektiv næringsstofforsyning.] Poster at: AgriFood & Climate Circle, 11 May 2023.

Fog, Erik; Sørensen, Peter; Pedersen, Søren O.; Meng, Xiaoyi; Knudsen, Marie Trydeman and Møller, Henrik B. (2023) Grass-clover and biogas fertilizers as a climate efficient nutrient supply. [Kløvergræs og biogasgødning som klimaeffektiv næringsstofforsyning.] Speech at: AgriFood & Climate Circle, Copenhagen, 11 May 2023.

Fog, E. (2015) ØKOLOGISK BIORAFFINERING - ERFARINGER FRA ORGANOFINERY-PROJEKTET. [Organic biorefinery - Experiences from the OrganoFinery Project.] .

Fog, E. (2015) Perspektiverne i OrganoFinery-projektet. [Prospects in the OrganoFinery Project.] Møde i Æg- og Fjerkræbrancheudvalget, 8. april 2015. [Completed]

Fog, E. (2015) Perspektiverne i OrganoFinery-projektet. [Prospects in the OrganoFinery Project.] .

Fog, Erik (2020) Kan nye gødningstyper forbedre økologiens klimaprofil? [Are new types of fertilizers able to improve organic farmings climate profile?] SEGES, SEGES Økologi - Facebook. Online at https://www.facebook.com/segesokologi/posts/3068509876594490, accessed on: 25 September 2020.

Fog, Erik (2020) ClimOptic-gødninger Økologiske landmænds vurderinger af praktisk værdi, barrierer for anvendelse og forenelighed med de økologiske principper. Del 1. [ClimOptic-fertilizers Organic farmers evaluation of practical value, barriers for use and compatibility with the organic principles. Part 1.] SEGES , ØkologiInnovation, LandbrugsInfo.

Fog, Erik (2020) Markvandring viser effekt af nye økologiske biogasgødninger. [Field day demonstrates effects of new organic fertilizers from biogas plants.] SEGES , Organic Innovation.

Fog, Erik (2019) Bedre udbytter i økologisk planteavl med designergødninger og græs til protein. [Better yields in organic plant production with designer fertilizers and grass for protein.] Speech at: Økologimøde KHL, 03-12-2019.

Fog, Erik (2019) Effektive gødninger til økologer. [Effective fertilizers for organic farming.] Økologi - Inspiration til jordbruget, August 2019, 2019 (6), p. 3.

Fog, Erik (2016) Bæredygtigt foderprotein fra lokalproducerede grønne biomasser - resultat af gruppedrøftelser. [Sustainable feed protein from locally produced green biomasses - results from group discussions.] .

Fog, Erik (2015) Bioraffinering som svar på udfordringer i økologisk produktion. [Biorefinery in organic agriculture.] Speech at: Økologi-Kongres 2015, Vingsted, Danmark, 25-11-2015.

Fog, Erik (2015) Bioraffinering - et moderne kick til det naturvenlige landbrug. [Biorefinery - a modern kick to nature friendly agriculture.] .

Fog, Erik (2015) Perspektiverne i OrganoFinery-projektet. Møde i svineudvalget den 14. september 2015. [Prospects in the OrganoFinery project.] .

Fog, Erik (2015) Bioraffinering af grøn biomasse til protein, gødning og energi. [Biorefining of green biomass for protein, fertilizer and energy.] .

Fog, Erik (2013) HighCrop – billedredskab. Rapport om afprøvning af redskabet. [HighCrop Picture Planning Tool. Report on testing.] Videncentret for Landbrug , Økologi, www.LandbrugsInfo.dk.

Fog, Erik and Lübeck, Mette (2015) Grønt økologisk protein til fjerkræ og svin. [Green organic protein for poultry and pigs.] Poster at: Økologi-Kongres 2015, Vingsted, Denmark, 25-11-2015.

Fog, Erik and Lübeck, Mette (2014) Økohøns kan få glæde af proteinfoder. [Organic poultry can benefit from protein feed.] Landbrugsavisen, November 2014, p. 1.

Fog, Erik; Olesen, Jørgen E.; Noe, Egon; Sørensen, Peter and Melander, Bo (2013) Picture card tool for holistic planning in organic plant production. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, 9 (3), NJF Report, pp. 153-154.

Fontaine, D; Eriksen, J. and Sørensen, Peter (2021) Sulfur from biogas desulfurization: Fate of S during storage in manure and after application to plants. Science of the Total Environment, 754, p. 142180.

Fontaine, D; Eriksen, J. and Sørensen, Peter (2020) Residual nitrogen effect of cover crops and straw by different crop management. . Online at https://icrofs.dk/en/aktuelt/nyheder/viewnews/artikel/residual-nitrogen-effect-of-cover-crops-and-straw-by-different-crop-management/, accessed on: 9 March 2021.

Fontaine, D; Eriksen, J. and Sørensen, Peter (2020) Cover crop and cereal straw management influence the residual nitrogen effect. European Journal of Agronomy, 118, p. 126100.

Fontaine, D; Eriksen, J. and Sørensen, Peter (2020) Is sulfur produced from biogas cleaning available to plants after storage in manure? .

Fontaine, Doline (2021) Management of nitrogen and sulfur in arable cropping systems integrating anaerobic digestion. PhD thesis, Aarhus University , Agroecology. .

fontaine, L.; fourrié, L.; Garnier, J.F.; Colomb, B.; Carof, M. and Aveline, A. (2014) KNOWING, CHARACTERIZING AND ASSESSING SYSTEMS OF ORGANIC CROP ROTATIONS. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 315-318.

Forster, Dionys; Andres, Christian; Verma, Rajeev; Zundel, Christine; Messmer, Monika and Mäder, Paul (2014) Productivity and profitability on cotton-based production systems under organic and conventional management in India. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 2, Thuenen Report, no. 20, pp. 647-650.

Fortune, S; Robinson, J S; Watson, C A; Philipps, L; Conway, J S and Stockdale, E A (2005) Response of organically managed grassland to available phosphorus and potassium in the soil and supplementary fertilization: field trials using grass– clover leys cut for silage. Soil use and Land Management, 21 (21), pp. 370-376.

Fowler, Susan M; Philipps, Lois and Watson, Christine A (2002) Carrot or stick? – Would information concerning the economic value of nutrient losses, and their impact on food quality achieve greater environmental protection than regulation? In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 133-136.

Friedel, Jürgen K.; Schöpf, Christopher and Leonhard, Anne (2023) Nährstoff- und Humusbilanzen auf ökologisch wirtschaftenden Marktfruchtbetrieben in Österreich. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Friedel, Jürgen K.; Gollner, Gabriele; Surböck, Andreas and Freyer, Bernhard (2019) Erhöhung der Klima-Resilienz in einem ökologischen Ackerbausystem: auf die Kombination von Strategien kommt es an! [Enhancing the climate resilience in an organic arable system: the combination of strategies matters!] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Friis Pedersen, Susanne and Løes, Anne-Kristin (2021) Alternativ gjødsel. [Alternative fertilizers.] Økologisk Landbruk, 20 February 2021, 40 (1), pp. 44-48.

Friis Pedersen, Susanne and Ebbesvik, Martha (editor): Strøm, Turid (Ed.) (2020) Drivhusfjøs – til inspirasjon og nytte. Tillegg til rapporten «Drivhusfjøs – kompostkvalitet og driftserfaringer». [Compost Barn - for inspiration and utility. Addition to the Report "Compost barn - compost quality and management experience.] NORSØK Rapport, no. 15, vol 5. NORSØK, Norway.

Frøseth, Randi Berland; Hansen, Sissel and Bakken, Anne Kjersti (2008) Contribution of N from frequently chopped green manure to a succeeding crop of barley. In: Neuhoff, Daniel; Halberg, Niels; Alföldi, Thomas; Lockeretz, William; Thommen, Andreas; Rasmussen, Ilse A; Hermansen, John; Vaarst, Mette; Lueck, Lorna; Caporali, Fabio; Jensen, Henning Hogh; Migliorini, Paola and Willer, Helga (Eds.) Cultivating the future based on science, International Society of Organic Agriculture Research (ISOFAR), University of Bonn, 1, pp. 388-391.

Frøseth, Randi Berland; Bakken, Anne Kjersti; Bleken, Marina Azzaroli; Riley, Hugh; Pommeresche, Reidun; Thorup-Kristensen, Kristian and Hansen, Sissel (2014) Effects of green manure herbage management and its digestate from biogas production on barley yield, N recovery, soil structure and earthworm populations. European Journal of Agronomy, 52, pp. 90-102.

Frøseth, Randi Berland; Bakken, Anne Kjersti; Bleken, Marina Azzaroli; Riley, Hugh; Thorup-Kristensen, Kristian and Hansen, Sissel (2012) Improving N efficiency in barley through green manure management and biogas slurry. In: Richards, Karl G.; Fenton, Owen and Watson, Catherine J. (Eds.) Proceedings of the 17th Nitrogen Workshop - Innovations for sustainable use of nitrogen resources., The Irish Agriculture Food and Development Authority -Teagasc , Ireland, pp. 124-125.

{Tool} Determine compost quality using the cress tests (OK-Net Arable Practice Abstract). [Kompostqualität mittels Kressetests bestimmen.] Creator(s): Fuchs, Jacques G. and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 054. (2018)

{Tool} Testing peas for legume fatigue (OK-Net Arable Practice Abstract). [Test auf Leguminosenmüdigkeit im Erbsenanbau.] Creator(s): Fuchs, Jacques G.; Wilbois, Klaus-Peter; Conder, Malgorzarta and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 008. (2017)

Fulchin, E. (2018) L’agroécologie en viticulture: où en sommes-nous? Union Girondine des Vins de Bordeaux, February 2018, pp. 47-50.

Føreid, Bente (2017) Phosphorus availability in residues as fertilizers inorganic agriculture. Agriculutral and Food Science, 26, pp. 25-33.

Gai, Francesco; Rieder, Anne and Rødbotten, Rune (2022) Report on meat composition of medium growing poultry breed. .

GALAL ELGHARABLY, Ahmed (2002) Improving Compost Quality for Organic Vegetable production. [Amélioration de la qualité du compost pour la production biologique de cultures maraîchères.] Thesis, IAMB Mediterranean Agronomic Institute of Bari , Organic Farming. Tesi Master of Science, no. 281. . [Unpublished]

Garrido, Marlon da Silva (2005) Manejo agroecológico da cultura do inhame: produtividade, qualidade, controle de nematóides e manchas foliares. [Agroecological yam crop management: productivity, quality, control of nematodes and leaf spot.] Masters thesis, Universidade Federal da Bahia , CURSO DE MESTRADO EM CIÊNCIAS AGRÁRIAS. .

Gattinger, Andreas; Skinner, Colin; Müller, Adrian; Krause, Hans-Martin and Mäder, Paul (2014) GREENHOUSE GAS FLUXES IN AGRICULTURAL SOILS UNDER ORGANIC AND NON-ORGANIC MANAGEMENT. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 4, Thuenen Report, no. 20, pp. 1069-1072.

{Tool} Organic miracle cure: Nicola Fagotto explains how to make the best compost tea. [Biologisches Wundermittel: Nicola Fagotto erklärt, wie man den besten Komposttee herstellt.] Creator(s): Geissbühler, Olivier. Issuing Organisation(s): Delinat. (2024)

Gengenbach, Heinz and Haase, Thorsten (2019) Strategien zur Erzeugung von Qualitätsgetreide in viehlosen/-armen Marktfruchtbetrieben. [Cropping strategies for sustainable cereal production in organic stockless cropping systems.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Workshop im Rahmen der 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 7. März 2019.

Gerlach, Florian and Grieb, Beatrice (2012) Biogas im Ökolandbau - was ist das? [Biogas in organic farming - what is that?] energie aus pflanzen, December 2012, 06/201, pp. 6-9.

Gerlach, Florian; Grieb, Beatrice and Zerger, Uli (2014) Nachhaltige Biogaserzeugung - Ein Handbuch für Biolandwirte. [Sustsainable biogas prodiction - A handbook for organic farmers.] FiBL Projekte GmbH, D-Frankfurt am Main.

Gomes, Fernanda Melo; Fortes, Andréa Maria Teixeira; Silva, Jéssica da; Bonamigo, Thaliny and Pinto, Tassiane Terezinha (2013) Efeito alelopático da fitomassa de Lupinus angustifolius (L.) sobre a germinação e desenvolvimento inicial de Zea mays (L.) e Bidens pilosa (L.). [Allelopathic effect of the phytomass of Lupinus angustifolius (L.) on germination and early development of Zea mays (L.) and Bidens pilosa (L.).] Revista Brasileira de Agroecologia, 8 (1), pp. 48-56.

Gomez, Jesus (2014) VETIVER FARM: SOIL MANAGEMENT FROM A SMALLFARMER. Paper at: IFOAM Organic World Congress 2014, Istanbul, Turkey, 13-15 October 2014. [Completed]

Gonçalves, Alexandre (2003) Agroecologia, saber local e mercado - um estudo sobre a agricultura familiar de Poço Fundo - MG. [Agroecology, local knowledge and market - a study of family farming of Poço Fundo - MG.] Masters thesis, Universidade Federal de Lavras . .

Goodlass, G.; Halberg, N.; Verschuur, G.W. and Hanegraff, M.C. (editor): Goodlass, G.; Halberg, N; Verschuur, G.W. and Hanegraff, M.C. (Eds.) (2001) Study on Input/Output Accounting Systems on EU agricultural holdings. CLM .

Gordon, Sue (2002) Desk study – Optimising the synergism between organic poultry production and whole farm rotations, including home grown protein sources. ADAS Consulting Ltd .

Gordon, Susan H; Bhogal, Anne and Walker, Andrew W (2002) Integration of organic poultry in whole farm systems: manure nutrient budgets. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 263-268.

Gouvea, Alfredo de; Zanotti, Josinaldo ; Luckmann, Daiane ; Pizzatto, Mariana ; Mazaro, Sérgio Miguel and Possenti, Jean Carlo (2011) Efeito de extratos vegetais em soja sob condições de laboratório e campo. [Effect of plant extracts in soybean under laboratory and field conditions.] Revista Brasileira de Agroecologia, 6 (2), pp. 70-78.

Govasmark, Espen (2005) Trace element status of soil and organically grown herbage in relation to animal requirements. [Sporstoffer i jord og økologisk dyrket grovfôr vurdert i henhold til dyrenes behov.] Thesis, Norwegian University of Life Sciences , Department of Plant- and Environmental Sciences. Norwegian University of Life Sciences.

Govasmark, Espen; Steen, Arvid; Bakken, Anne Kjersti; Strøm, Turid and Hansen, Sissel (2005) Factors affecting the concentration of Zn, Fe and Mn in herbage from organic farms and in relation to dietary requirements of ruminants. Acta Agriculturae Scandinavica Section B - Soil and Plant Science, 55, pp. 131-142.

Govasmark, Espen; Steen, Arvid; Bakken, Anne Kjersti; Strøm, Turid; Hansen, Sissel and Bernhoft, Aksel (2005) Copper, molybdenum and cobalt in herbage and ruminants from organic farms in Norway. Acta Agriculturae Scandinavica Section A Animal Science, 55, pp. 21-30.

Grieb, Beatrice and Becker, Konstantin (2010) Stickstoffdynamik unter Winterraps nach Kleegrasumbruch im Vergleich zur Nachfrucht Winterweizen im ökologischen Landbau. In: Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften Band 22 „Koexistenz Grüne Gentechnik", Verlag Liddy Halm, 22, pp. 221-222.

Grieb, Beatrice and Gerlach, Florian (2013) BioBiogas - Erfahrungen bei der Erzeugung von Biogas im Ökologischen Landbau. In: Der kritsiche Agrarbericht 2013. ABL Verlag, D-Konstanz, pp. 102-108.

Grieb, Beatrice; Hofmann, Frank and Blumenstein, Benjamin (2015) Fruchtbarer Boden auch im viehlosen Biolandbau. [Fertile soils also in stockless farming.] Ökologie & Landbau, April 2015, 2/2015, pp. 34-36.

Grieb, Beatrice and Zerger, Uli (2015) Erfassung des biologischen Potenzials für die Biogaserzeugung im Ökologischen Landbau. [Expansion potential of biogas production in organic farming.] Poster at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

Griese, Sigrid; Rasch, Harald; Grenz, Jan; Schoch, Michael; Thalmann, Christian; Mainero, Raphael; Stalder, Simon; Hülsbergen, Kurt-Jürgen; Schmid, Harald; Wirz, Axel; Obrist, Robert and Fischinger, Stephanie (2015) Entwicklung und Erprobung eines Beratungskonzeptes zur nachhaltigen Entwicklung landwirtschaftlicher Betriebe. [Development and test of an advice-concept for sustainable development of farms.] Paper at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

Groenenstein, C.M.; Wit, J. de and Bruggen, C. van (2015) Stikstof- en fosfaatexcretie van gangbaar en biologisch gehouden landbouwhuisdieren. Herziening excretieforfaits Meststoffenwet 2015. [Nitrogen and phosphorus excretion by conventionally and organically managed livestock: Revision of the excretion coefficients in the Manure and Fertilisers Act (2015).] .

Gruhl, Maria; Hommel, Robert and Jäckel, Ulf (2023) Standortspezifische N2O-Messung bei Anwendung von Transfermulch. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Grønne, Christoffer; Rohde Birk, Julie and Tilia Granger, Janni (2023) Foldsystemer til grise i skovlandbrug. Innovationscenter for økologisk landbrug.

Guggenberger, T. and Herndl, M. (2017) Bedeutung der funktionellen Einheit für die Ökobilanzierung in der Landwirtschaft. Paper at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

Gunnarsson, Stefan (editor): International Centre for Research in Organic Food Systems (Ed.) (2021) Final report for the CORE Organic Cofund funded project "Optimizing the use of the free-range as the key to improve organic chicken production FreeBirds". .

Gunnarsson, A. and Asp, H. (2013) Biogas nutrient management in organic cropping - not only a nitrogen issue. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 111-112.

Gylfadóttir, Thórey; Helgadóttir, Áslaug and Høgh-Jensen, Henning (2007) Consequences of including adapted white clover in northern European grassland: transfer and deposition of nitrogen. Plant and Soil, 297, pp. 93-104.

{Project} Stoffflußanalyse und Produktionseffizienz der Milchviehhaltung unterschiedlich intensiv ökologisch wirtschaftender Betriebe. [Nutrient matter flow analyses and production efficiency of organic dairy farms at different intensity levels.] Runs 2002 - 2003. Project Leader(s): Haas, PD Dr. Guido, Universität Bonn .

Haas, Guido and Deittert, Christine (2003) Stoffflußanalyse und Produktionseffizienz der Milchviehhaltung unterschiedlich intensiv ökologisch wirtschaftender Betriebe. [Nutrient matter flow analyses and production efficiency of organic dairy farms at different intensity levels.] Universität Bonn , Institut für Organischen Landbau.

Haga, Knut (1992) Heimekompostering I. Hovudrapport. NORSØK Rapport. NORSØK, Tingvoll.

Haj Seyed Hadi, Mohammad Reza; Darzi, Mohammad Taghi and Sharifi Ashoorabadi, Ebrahim (2008) Study the effects of conventional and low input production system on quantitative and qualitative yield of Silybum marianum L. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Hajnáczky, Sándor; Csavajda, Éva; Illyés, Eszter; Donkó, Ádám and Drexler, Dora (2013) Magas biológiai értékű tömegtakarmányt biztosító gyep kialakítása az ökológiai gazdálkodás keretei között: előzetes eredmények. [Establishment of grassland providing fodder with high biological value in the framework of organic farming: preliminalry results.] .

Hakalehto, Elias; Kivelä, Jukka; den Boer, E; Heitto, A; Pesola, J; Schwede, S; Thorin, E; Laatikainen, R; Dahlquist, E and Jaakkola, K (2017) Microbial interactions in soil improvement, circulation bioprocesses and health promotion. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 44-45.

Halberg, Niels (1999) Indicators of resource use and environmental impact for use in a decision aid for Danish livestock farmers. Agriculture, Ecosystems & Environment, 76, pp. 17-30.

Halberg, Niels (1998) Researching Farmers Possibilities and Motivation for Including Environmental Aspects in their Management. In: Rural and Farming Systems Analyses Environmental Perspectives, Rural and Farming Systems Analyses Environmental Perspectives, pp. 103-113.

Halberg, Niels; Dalgaard, Randi and Rasmussen, Morten Dalgas (2006) Miljøvurdering af konventional og økologisk avl af grøntsager - Livscyklusvurdering af produktion i væksthuse og på friland: Tomater, agurker, løg, gulerødder. Arbejdsrapport fra Miljøstyrelsen, no. 5. .

Halberg, Niels and Jensen, Carsten Hvelplund (1996) Dairy farm production strategy and nitrogen surplus. In: Walter-Jørgensen, Aage and Pilegaard, Steen (Eds.) Integrated Environmental an Economic Analyses in Agriculture. Statens Jordbrugs- og Fiskeriøkonomiske Institut , pp. 103-120.

Halberg, Niels; Kristensen, Erik Steen and Kristensen, Ib Sillebak (1995) Nitrogen Turnover on Organic and Conventional Mixed Farms. Journal of Agricultural and Environmental Ethics, 8 (1), pp. 30-51.

Halberg, Niels; Kristensen, Ib Sillebak and Møller, Berit E. (1998) Kvælstofregnskaber på husdyrbrug. Grøn Viden, Husdyrbrug, January 1998, 1, pp. 1-8.

Halberg, Niels; Michelsen, Johannes and Noe, Egon (1999) Samspillet mellem landbrugsproduktion, landbrugeres værdier og regler. Økonomi og Politik, 72 (1), pp. 18-34.

Halberg, Niels; van der Werf, Hayo M.G.; Basset-Mens, Claudine; Dalgaard, Randi and de Boer, Imke J.M. (2005) Environmental assessment tools for the evaluation and improvement of European livestock production systems. Livestock Production Science, 96, pp. 33-50.

Han, Eusun; Dresbøll, Dorte Bodin and Thorup-Kristensen, Kristian (2018) Determining deep root activity in arable fields by the core-labelling technique (CLT). Poster at: ISRR-10 Exposing the Hidden Half, Israel, 8-12 July 2018.

Han, EuSun; Whitney, Cory W.; Niether, Wiebke and Nelson, William (2015) Effects of Biodynamic Preparation 500 (P500) Cow Horn Manure on Early Growth of Barley, Pea, Quinoa, and Tomato under Saline Stress Conditions. In: Tielkes, E. (Ed.) Management of land use systems for enhanced food security: conflicts, controversies and resolutions.

Hansdotter, Sara; Rittl, Tatiana and Breland, Tor Arvid (2023) Testing FAO’s “TAPE” in Norway: a participatory tool for farmers, policymakers and other stakeholders. Poster at: Agroecology Europe Forum 2023, Gyøngyøs, Hungary, 16.-18.11.2023.

Hansen, Martin N. (2005) Technologies to reduce the environmental impacts and nitrogen losses of livestock manure. Thesis, Danish Institute of Agricultural Sciences , Department of Agricultural Engineering. . [Unpublished]

Hansen, Sissel (2022) Husdyrgjødsel før og nå. [Manure treatment in the past and nowadays.] Buskap, 13 March 2022, 74 (2), pp. 1-2.

Hansen, Sissel (2022) Husdyrgjødsel som ressurs. [Manure as a resource.] Buskap, 13 March 2022, 74 (2), pp. 1-2.

Hansen, Sissel; A. Bleken, Marina; Løes, Anne-Kristin; Govasmark, Espen; Falk Øgaard, Anne and Breland, Tor Arvid (2007) Sustainable nutrient supply of organic farming challenged by specialisation. In: Lund, Mogens and Larsen, Torben Ulf (Eds.) NJF Report: NJF 23rd Congress 2007 - Trends and Perspectives in Agriculture, Nordic Association of Agricultural Scientists, 3 (2), NJF Report, no. 3 (2), pp. 193-194.

Hansen, Sissel; Koesling, Matthias; Bergslid, Ildri (Rose) Kristine and Serikstad, Grete Lene (2021) Miljømessig og økonomisk bærekraft på gårder med økologisk eller konvensjonell melkeproduksjon - studie av 20 gårder i Møre og Romsdal. [Environmental and economic sustainability of organic and conventional dairy - study of 20 farms in Møre og Romsdal.] NORSØK Rapport, no. 10, Vol 6. Norwegian Centre for Organic Agriculture, Tingvoll.

Hansen, Sissel; Pommeresche, Reidun; Bysveen, Kari; Grønmyr, Frode; Rittl, Tatiana and Bleken, Marina Azzaroli (2021) Karbon til bondens beste. [Carbon for benefit of the farmer.] NORSØK Rapport, no. 11, Vol 6. Norwegian Centre for Organic Agriculture, Tingvoll.

Hansen, Sissel; Pommeresche, Reidun and McKinnon, Kirsty (2021) Kompostkvalitet og gassutvikling ved ulik behandling av storfetalle. [Compost quality and gas development by different treatment of solid cattle manure.] NORSØK Rapport, no. 13 vol 6. Norwegian Centre for Organic Agriculture, TINGVOLL.

Hansen, Sissel; Serikstad, Grete Lene and Sørheim, Kristin (2022) Kompensasjon for økte utgifter bør betales direkte til bonde. NATIONEN, 3 March 2022, pp. 1-2.

Hansen, E.M. and Eriksen, J. (2012) Nitrate leaching in maize after ploughing of grass-clover. Soil Use and Management, , - . [Completed]

Hansen, E.M.; Eriksen, J.; Søegaard, K. and Kristensen, K. (2012) Effects of grazing strategy to limiting nitrate leaching in grazed grass-clover pastures on coarse sandy soil. Soil Use and Management, 28 (4), pp. 478-487.

Hansen, Jesper (2012) Erfaringer med biogasgødning - holder den hvad den lover? [Experience with biogas manure - Does it keep what it promises?] In: Blume, Steffen (Ed.) Økologisk Planteavlsberetning 2012. Økologisk Rådgivning, chapter 12, pp. 24-25.

Hansen, Jesper (2012) Kløver i gyllen. [Clover in the manure.] In: Blume, Steffen (Ed.) Økologisk Planteavlsberetning 2012. Økologisk Rådgivning, chapter 12, pp. 22-23.

Hansen, Jesper (2010) Vinterbælgsæd. [Winter legumes.] In: Blume, Steffen (Ed.) Økologisk Planteavlsberetning 2010. Økologisk Rådgivning, chapter 10, pp. 36-37.

Hansen, Jesper (2008) Hvad må konventionel gylle koste? [What must conventional slurry cost?] In: Hansen, Jesper (Ed.) Økologisk Planteavlsberetning 2008. Økologisk Rådgivning, chapter 8, pp. 36-38.

Hansen, Sissel (2016) Vi trenger gode agronomer. Nationen (Newspaper), 13 August 2016, p. 19.

Hansen, Sissel; Bakke, Haavik, Torleiv; Bergslid, Ildri (Rose) Kristine; Elvatun, Helena; van Gool, Bart; Lunnan, Tor; Røthe, Gunnhild and Walland, Finn (2018) Miljø- og klimavennlig melkeproduksjon - Inspirasjon fra seks melkeproduksjonsbruk. NIBIO- rapport, no. 4/96/2018. NIBIO.

Hansen, Sissel and Frøseth, Randi Berland (2013) Grønngjødsel i økologisk korndyrking - Resultat fra Byggro-prosjektet. Bioforsk TEMA, no. 8/2. Bioforsk, Tingvoll.

Hansen, Sissel; Koesling, Matthias; Schüler, Maximilian; Fystro, Gustav and Bleken, Marina Azzaroli (2016) Large variation in nitrogen efficiency among organic and non-organic farms. In: Delin, Sofia (Ed.) Abstracts of 19th Nitrogen workshop: Efficient use of different sources of nitrogen in agriculture – from theory to practice, SLU, Skara, Sweden, Nitrogen Workshop, pp. 82-83.

Hansen, Sissel; Pommeresche, Reidun and Serikstad, Grete Lene (2020) Engbelgvekster med mange oppgaver - Økosystemtjenester fra kløver. NORSØK Rapport, no. 3, Vol 5. Norsk senter for økologisk landbruk, Tingvoll.

Hardy, Brieuc; Jamar, Laurent and Godden, Bernard (2018) Cultures maraîchères après destruction de prairie permanente: risques environnementaux et intérêts agronomiques. [Market gardening after destruction of permanent grassland: environmental risks and agronomic interests.] Itinéraires bio, December 2018, 43, pp. 31-35.

Harestad, Ane and Pommeresche, Reidun (2020) Blautgjødsel og meitemark i eng. [Cattle slurry and earthworms in ley.] Bondevennen, 2020 (16), pp. 22-23.

Harestad, Ane and Pommeresche, Reidun (2020) Verknad av blautgjødsel på meitemark. Fagbladet Økologisk landbruk, 2020, 39 (1), pp. 21-23.

Hauggaard-Nielsen, H; Ambus, P; Dalgaard, T; Johansen, A; Jørgensen, U; Nielsen, A.M.; Nielsen, L.H.; Olesen, J.E.; Roepstorff, A; Skytte, K; Smith, J.E.; Thomsen, A.B.; Thomsen, M.H. and Jensen, E.S. (2007) Biomass and bioenergy production in organic agriculture. Consequences for soil fertility, environment, spread of animal parasites and socio-economy. BioConcnes, a 4-year interdisciplinary project. Poster at: 23rd NJF Congres, Faculty of Life Sciences, University of Copenhagne, Denmark, 26-29 June, 2007. [Unpublished]

Hauggaard-Nielsen, Henrik (2010) Lav-input landbrug med et output af både fødevare og bioenergi. Risø National Laboratory for Sustainable Energy, Technical University of Denmark , Biosystems.

Hauggaard-Nielsen, Henrik (2010) Strip cropping system for sustainable food and energy production. ICROFS news - Newsletter from the International Centre for Research in Organic Food Systems, February 2010, pp. 2-3.

Hauggaard-Nielsen, Henrik (2010) Stribedyrkning i Danmark. Effektivt Landbrug, 21 January 2010, pp. 8-9.

Hauggaard-Nielsen, Henrik (2009) Stribedyrkning - nyt dyrkningskoncept for økologer? Økologi og Erhverv, 25 December 2009, 446, p. 16.

Hauggaard-Nielsen, Henrik (2009) Et fremtidigt økologisk landbrug, som producerer fødevarer og energi, og samtidig bevarer eller ligefrem øger jordens frugtbarhed – men hvordan? Økologisk Planteavlsberetning 2009 Økologisk Rådgivning, 2 November 2009, pp. 14-16.

Hauggaard-Nielsen, Henrik (2007) Biomass and bioenergy in organic farming systems - The BioConcens project. Risø National Laboratory for Sustainable Energy, Technical University of Denmark , Biosystems, SOAR course "Research and Publication Biases" at Risø DTU.

Hauggaard-Nielsen, Henrik (2007) Bioethanol - fremtidens energi? Risø National Laboratory for Sustainable Energy, Technical University of Denmark , Biosystems, Forskningens døgn, Kalundborg Gymnasium.

Hauggaard-Nielsen, Henrik (2007) Dansk Landbrug som leverandør af energi og konverteringsteknologier - omkostninger for jorden? Risø National Laboratory for Sustainable Energy, Technical University of Denmark , Biosystems, Stevns og Omegns Frøavlerforening, Generalforsamling. Hårlev, Køge .

Hauggaard-Nielsen, Henrik (2007) Landbrugsafgrøder og leverandør af energi. Risø National Laboratory for Sustainable Energy, Technical University of Denmark , Biosystems, Oplæg ved kursus arrangeret af Agri Nord, Aalborg.

Hauggaard-Nielsen, Henrik (2006) Korn og halm til bioethanol – råvarepotentiale, -kvalitet og konverteringsteknologier. Risø National Laboratory for Sustainable Energy, Technical University of Denmark , Biosystems, Årsmøde Cerealienetværket, Hotel Frederik d. II, Slagelse.

Hauggaard-Nielsen, Henrik and Jensen, Erik Steen (2010) Strip intercropping strategy including both annual and perennial legumes for increased fertilizer N substitution and climate change mitigation. Speech at: 5th International Food Legumes Research Conference (IFLRC V) and 7th European Conference on Grain Legumes (AEP VII), Turkey, 26-30 April.

Hauggaard-Nielsen, Henrik and Jensen, Erik Steen (2010) Stribedyrkning - En metode til fremtidens produktion af fødevarer og biomasse til energiformål under hensyntagen til jordens frugtbarhed. In: Plantekongres 2010, Dansk Landbrugsrådgivning, Århus, pp. 319-321.

Hauggaard-Nielsen, Henrik; Jensen, Erik Steen; Carter, Mette S.; Johansen, Anders and Ambus, Per (2009) Strip intercropping strategy for biomass to energy production while on the same time maintaining soil fertility. In: Seminar 428, Energy conversion from biomass production - EU-AgroBiogas, Nordic Association of Agricultural Scientists, Stockholm, Sweden, 5 (3), NJF Report, pp. 22-23.

Hauggaard-Nielsen, Henrik; Johansen, Anders; Carter, Mette S.; Ambus, Per and Jensen, Erik Steen (2012) Annual maize and perennial grass-clover strip cropping to produce biomass for bioenergy – within an organic farming approach. Biomass & Bioenergy, ( ), - . [Submitted]

Hauggaard-Nielsen, Henrik; Johansen , Anders; Carter, Mette S.; Ambus, Per and Jensen, Erik Steen (2012) Strip cropping of alternating perennial grass-clover and annual rye - vetch intercrops when grown within an organic farming system. Field Crops Research, 136 ( ), 1-11.

Hefner, M. and Kristensen, Hanne Lakkenborg (2020) L2.1 ComCrop: Research plan decided for ComCrop rotation, fertilizer plan adjusted. working paper, Food, Aarhus University . [Completed]

Hefner, Margita; Sørensen, Jørn Nygaard; de Visser, Richard and Kristensen, Hanne Lakkenborg (2022) Sustainable intensification through doublecropping and plant-based fertilization: production and plant-soil nitrogen interactions in a 5-year crop rotation of organic vegetables. Agroecology and Sustainable Food Systems, 46 (8), pp. 1118-1144.

Hefner, M.; de Visser, Richard; Sørensen, Jørn Nygaard and Kristensen, Hanne Lakkenborg (2019) DoubleCrop sædskifte-forsøget: Dobbeltdyrkning og jordens frugt barhed. [DoubleCrop crop rotation trial: Double cropping and soil fertility.] Speech at: [Completed]

{Tool} Organic Cultivation in Spring 2016 - Varieties, Seeds and Crop management. [Biofrühjahrsanbau 2016 - Informationen zu Sorten, Saatgut, und Kulturführung.] Creator(s): Hein, Waltraud; Fischl, Martin; Traudtner, Franz; Stöbich, Christian and Kranzler, Andreas. Issuing Organisation(s): LFI - Ländliches Fortbildungsinstitut Österreich. OK-Net Arable Leaflets and guidelines. (2016)

Heinäaho, Merja ; Pusenius, Jyrki and Julkunen-Tiitto, Riitta (2006) Organic farming methods affect the concentration of phenolic compounds in sea buckthorn leaves. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Heiske, Stefan and Østergård, Hanne (2011) Opinions on biogas in organic farming. ICROFS News, May 2011 (1), pp. 8-9.

Hendrickx, Yves; Vervaeke, Ine and Jacobs, Paul (2016) Meer houvast voor de bemesting in de biologische kleinfruitteelt. [Guidelines for fertilisation in organic berry production.] BIOpraktijk, 17 February 2016, pp-pp.

Hermansen, Sven (2022) Spørgeundersøgelse - Økologer har efterafgrøder i hver fjerde mark. Innovationscenter for Økologisk Landbrug. Online at https://icoel.dk/nyheder/2022/efterafgroeder-spoergeundersoegelse/, accessed on: 28 June 2022.

Hermansen, Sven and Sørensen, Peter (2023) Efterafgrøder i økologiske planteavlsædskifter. ICOEL, Web-page. Online at https://icoel.dk/media/ob1hlq4e/artikel.pdf, accessed on: 23 March 2023.

Hermansen, Sven (2019) Mere økologi og flere næringsstoffer. [More organic farming and more nutrients.] LandbrugsAvisen, 11 May 2019, p. 21.

Hitchings, Roger (2008) Compost: the effect on nutrients, soil health and crop quantity and quality. Institute of Organic Training and Advice, Craven Arms, Shropshire, UK .

Hoagland, Dr. Lori; Murphy, Dr. Kevin; Carpenter-Boggs, Dr. Lynne and Jones, Dr. Steve (2008) Improving nutrient uptake in wheat through cultivar specific interaction with Azospirillum. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Hoekstra, N.J.; Haas, B.R., de; Schoot, Jan Rinze, van der; Visser, E.J.W.; Kroon, H., de and Eekeren, N. van (2019) Grass-clover mixtures: benefits for arable and livestock farms and biodiversity. EGF EUCARPIA Joint symposium:Grassland Science in Europe, 24-27 June 2019.

Hofmann, Frank; Weddige, Ulf; Blumenstein, Benjamin; Möller, Detlev; Grieb, Beatrice; Mäder, Rolf; Zerger, Uli; Gerlach, Florian; Jaensch, Volker and Hartmann, Katharina (editor): Fachagentur Nachwachsende Rohstoffe e.V. (Ed.) (2015) Biogasanlagen im Ökolandbau. [Biogas in organic farming.] .

Holst Laursen, Kristian (2023) Optimale afgrøder og sorter til plantebaserede fødevarer – hvor er vi i dag? Keynote presentation at: Plantekongress, Herning, 10-11 Januar 2023. [Completed]

Holst Laursen, Kristian (2022) High quality crops for plant based diets. Keynote presentation at: Plant Link Day, Alnarp, 5 October 2022. [Completed]

Holst Laursen, Kristian (2022) Plants what Plants? Sustainable and healthy protein crops. Keynote presentation at: World Food Summit, Copenhagen, 2 May 2022. [Completed]

Holst Laursen, Kristian; Bodin Dresbøll, Dorte; Bugge Henriksen, Christian; Monrad Rieckmann, Maria; Neergaard Mikkelsted, Frederikke and Sten Eskildsen, Asger (2022) Crops for the future - sustainable and healthy protein crops. Keynote presentation at: Green Protein Network, Copenhagen, 12 September 2022. [Completed]

Holst Laursen, Kristian and Pawel Czaja, Tomasz (2023) Optimale afgrøder og sorter til plantebaserede fødevarer. Keynote presentation at: https://science.ku.dk/kalender/2022/food-day-2023/, Copenhagen, 9 March 2023. [Completed]

Holten, JM Vibhoda; Molteberg, Dag; Prestvik, Anne Strøm and Skinnes, Kristoffer Svalastog (2024) Regenerativ dyrking i praksis – referansegårder 2021–2023. VitalAnalyse Rapport, no. 1, vol 1. VitalAnalyse, Hedalen.

Holten, Jon Magne Vibhoda (2021) Regenerativt jordbruk - erfaringer fra fire referansegårder på Østlandet 2018-2020. [Regenerative agriculture - experiences from four reference farms in South-Eastern Norway 2018-2020.] VitalAnalyse rapport, no. 1. VitalAnalyse, Oslo.

Hondebrink, M; Barbry, J; Himanen, Sari; Lakkenborg, H; Lepse, Liga; Trinchera, A. and Koopmans, Chris J. (2019) Overview of farmers expected benefits of diversification. Report on national stakeholder involvement. Lous Bolk institute, Driebergen.

Hoppe , Marcelino (2002) Eficiência energética do agroecossistema estufa plástica numa perspectiva agroecológica. [Energy efficiency of a greenhouse agroecosystems agroecological perspective.] Masters thesis, Universidade Federal de Pelotas , Faculdade de Agronomia Eliseu Maciel. .

Horgan, A R (2006) The potential for slug control with ferric phosphate. In: Atkinson, C; Ball, B; Davies, D H K; Rees, R; Russell, G; Stockdale, E A; Watson, C A; Walker, R and Younie, D (Eds.) Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, Association of Applied Biologists, pp. 225-226.

Hospers-Brands, A.J.T.M. (2016) Mest van boven: Kunnen maai- meststoffen alleen voldoende stikstof leveren en is dat rendabel? [Cut green manures: can they provide all the nitrogen needed, and is this profitable?] Ekoland, May 2016, May, pp. 14-15.

Hospers-Brands, A.J.T.M.; Anema, D. and Bus, M.C. (2014) PlantyOrganic: Results 2013. Louis Bolk Instituut publications, no. 2014-013 LbP. Louis Bolk Instituut, Driebergen.

Hospers-Brands, A.J.T.M. and Burgt, Geert-Jan H.M. (2013) Verkenningen organische stof; Proefbedrijf Vredepeel. [Prospective study on Organic Matter: Experimental site Vredepeel.] Louis Bolk Instituut , Driebergen.

Hospers-Brands, A.J.T.M.; Burgt, Geert-Jan H.M. and Strien, J. van (2013) Optimalisatie bemesting Van Strien: Voortgang 2012. [Optimalisation of the fertilisation at Van Strien: 2012.] Louis Bolk Instituut, Driebergen.

Hossain, Shaikh Tanveer (2014) Vermi-compost production to enterprise: case studies from Bangladesh. Paper at: IFOAM Organic World Congress 2014, Istanbul, Turkey, 13-15 October 2014. [Completed]

Hossain, Shaikh Tanveer; Sugimoto, Hideki; Asagi, N.; Araki, T.; Ueno, H.; Morokuma, M. and Kato, H. (2013) The use of desalinated-dried jellyfish and rice bran for controlling weeds and rice yield. Journal of Organic Systems, 8 (1), pp. 28-37.

Hossain, Shaikh Tanveer; Uddin, M. Jashim and Sugimoto, Hideki (2012) Vermi-compost to improve tomato production in Bangladesh. In: Vermi-compost to improve tomato production in Bangladesh, pp. 262-263.

Hovmøller, M.S.; Berntsen, J. and Kristensen, K. (2006) Impact of foliar diseases in organically grown barley: Influence of fertilization, nutrient content in leaves, varietal disease resistance characteristics and yield potential. Working paper. [Unpublished]

{Tool} Nutrient efficiency in vegetable growing. [Nährstoffeffizienz im Gartenbau.] Creator(s): Huber, Julia and Weissörtel, Franziska. Issuing Organisation(s): Naturland. (2020)

Hummel, Anke; Lippert, Christian; Müller, Torsten and Schulz, Rudolf (2011) Rentabilität vegetabiler Düngemittel im ökologischen Gemüsebau am Beispiel eines süddeutschen Gemischtbetriebes. Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

Hunady, Igor (2013) Směsky v ekologickém zemědělství. [Mixes in ecological agriculture.] Zemědělec, 2013, 2013 (5), p. 24.

Husted, Majken and Fog, Erik (2022) Klimaeffekt ved klimaoptimeret gødning og sædskifte i økologisk planteavl. [Climate effects of climate optimized fertilizer and rotations in organic plant production.] .

Husted, Majken and Fog, Erik (2022) Kløvergræs og biogasgødning er godt for klimaet. [Grass-clover and biogas digestate are good for the climate.] Økologi - inspiration til jordbruget, 10 November 2022, 2022 (9), p. 4.

Husted, Majken and Oudshoorn, Frank (2022) Efterafgrøder er godt for klima og miljø. Landbrugsinfo - Seges INNOVATION. Online at https://www.landbrugsinfo.dk/public/5/6/b/plante_efterafgroder_klima_miljo, accessed on: 28 June 2022.

Hutter, M.; Krebs, R. and Mayer, Jochen (2017) Stickstoffnutzungseffizienz roher und anaerob vergorener Güllen: Eine Studie mit unterschiedlichen 15N Methoden. Paper at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

Huxham, Sally K; Sparkes, Debbie L and Wilson, Paul (2002) Organic conversion strategies for stockless farming systems. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 51-52.

Høgh-Jensen, H; Myaka, F.A.; Sakala, W.D.; Kamalongo, D.; Ngwira, A.; Vesterager, J.M.; Odgaard, R. and Adu-Gyamfi, J.J. (2007) Yields and qualities of pigeonpea varieties grown under smallholder farmers’ conditions in Eastern and Southern Africa. African Journal of Agricultural Research, 2 (6), pp. 269-278.

Høgh-Jensen, Henning; Odgaard, R.; Myaka, F.A.; Sakala, W.D.; Adu-Gyamfi, J.J. and Vesterager, J.M. (2008) Integrating pigeonpea in maize based farming systems may increase food production and alleviate poverty. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Højholdt, Michael and Fog, Erik (2022) Mulig klimagevinst - men der skal være en bedre økonomi. [Possible climate gain - but there must be a better economy.] Bioenergi Magasinet, 5 November 2022, 2022 (Nov.), pp. 26-27.

{Tool} Transfer mulch in organic arable farming. [Transfermulch im ökologischen Ackerbau.] Creator(s): Jäckel, Ulf. Issuing Organisation(s): Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie. (2021)

Jacobsen, O.H.; Vinther, F.P.; Schjønning, P.; Hansen, E.M. and Eriksen, J. (2004) Økologisk jordbrug til beskyttelse af grundvand. [Organic farming for protection of the ground water quality.] Speech at: Økologi-kongres 2004, Odense Kongrescenter, 16-17. November 2004.

Janmaat, Leen (2017) Wat is beter: compost of bokashi?: Bokashi is voedsel voor het bodemleven, compost is geschikt om in te planten. Ekoland, June 2017, 2017 (June), pp. 30-31.

Janmaat, Leen (2015) Compost power: Compost maakt akkerbouw en tuinderij minder afhankelijk van dierlijke mest. [Compost power: Compost reduces dependence on livestock manure in arable farming and horticulture.] Ekoland, January 2015, jan , pp. 16-19.

Janmaat, Leen (2015) Verwerken van maaisel voor landbouwkundig gebruik: Waarde van compost,bokashi en bermgraskuil als meststof. [Processing cuttings for agricultural use: Value of compost, bokashi and roadside grass silage as fertilizer.] Louis Bolk Instituut .

Javanmardi, Jamal and Hasanshahian, Ozra (2014) Humic acid and manure tea affected reproductive stage and fruit quality factors of pepino in organic production system. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 3, Thuenen Report, no. 20, pp. 683-686.

Jedelhauser, Michael; Aschenbrenner, Marie; Vjestica, Leila; Wierer, Veronika; Fischinger, Stephanie and Binder, Claudia R. (2015) Kriterien für die Akzeptanz von recyceltem Phosphatdünger aus Abwasser und Klärschlamm im ökologischen Landbau. Poster at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

Jensen, Lars Stoumann (2005) Lille effekt af fangafgrøder. [Little effect of catch crops.] Økologisk Jordbrug, October 2005 (345), p. 6.

Jensen, Lars Stoumann; Pedersen, Anders; Magid, Jakob and Nielsen, Niels Erik (2006) Influence of catch crops on phosphorous and potassium availability in a depleted loamy soil. Soil Use and Management, (draft manuscript). [Unpublished]

Jensen, Lars Stoumann; Pedersen, Anders; Magid, Jakob and Nielsen, Niels Erik (2005) Catch crops have little effect on P and K availability of depleted soils. [Efterafgrøder har ringe effekt på P og K forsyningen på udpint lerjord.] DARCOFenews.

Jensen, Lars Stoumann; Pedersen, Anders; Magid, Jakob and Nielsen, Niels Erik (2005) Efterafgrøder har ringe effekt på P og K forsyningen på udpint lerjord. [Catch crops have little effect on P and K availability of depleted soils.] FØJOenyt.

Jensen, Søren K.; Søegaard, Karen; Sehested, Jakob; Lindqvist, Hanna and Nadeau, Elisabet (2010) Indflydelse af høstmetode og konservering på vitamin- og fedtsyreindhold. In: Kristensen, Troels (Ed.) Økologisk græsmarksproduktion og udnyttelse til mælkeproduktion. Intern rapport • husdyrbrug Nr. 27, Aarhus Universitet, chapter 4, pp. 27-32.

Jensen, Annette Nygaard; Storm, Christina; Baggesen, Dorte Lau; Forslund, Anita and Dalsgaard, Anders (2011) Contamination of lettuce with antibiotic resistant E. coli after slurry application. In: Book of Abstracts, First Int. Conference on Organic Food Quality and Health Research, Institute of Chemical Technology, Prague, Czeck Republic, p. 27.

Jensen, Bent Borg (2015) Effect of chicory root and age on the gastrointestinal ecosystem and accumulation of skatole and androstenone in back-fat of male and female pigs. In: Book of Abstracts: Digestive Physiology of Pigs Symposium 2015, p. 46.

Jensen, Erik S.; Peoples, Mark B.; Boddey, Robert M.; Gresshoff, Peter M.; Hauggaard-Nielsen, Henrik; Alves, Bruno J.R. and Morrison, Malcolm J. (2012) Legumes for mitigation of climate change and the provision of feedstock for biofuels and biorefineries. A review. Agronomy for Sustainable Development, 32 (2), 329- 364.

Jensen, Erik Steen; Hauggaard-Nielsen, Henrik; Peoples, Mark B.; Gresshoff, Peter M. and Vance, Carroll P. (2010) The Use of Legumes for Agro-Energy and Non-Food Purposes. Speech at: 5th International Food Legumes Research Conference (IFLRC V) and 7th European Conference on Grain Legumes (AEP VII), Antalya, Turkey , 26-30 April, 2010.

Jensen, Erik Steen; Peoples, Mark B. and Hauggaard-Nielsen, Henrik (2010) Faba bean in cropping systems. Field Crops Research, 115, pp. 203-216.

Jensen, Lars Stoumann (2010) Mere optimal udnyttelse af forfor og kalium i såvel jord som alternative gødningskilder. Keynote presentation at: Økologi Kongres, Vingsted Centret, Vejle, 23-24 november, 2011.

Jensen, Martin and Grevsen, K. (2014) Rapport over dyrkning af 5 arter af urter og bær. Aarhus Universitet , Institut for Fødevarer.

Johansen, A.; Hauggaard-Nielsen, H.; Ambus, P.; Dalgaard, T.; Jørgensen, U.; Nielsen, A.M.; Nielsen, L.H.; Olesen, J.E.; Roepstorff, A.; Skytte, K.; Smith, J.E.; Thomsen, A.B.; Carter, M.S. and Jensen, E.S. (2008) Production of biomass and bioenergy in organic agriculture and its consequences for soil quality, environment, biodiversity and socio-economy. [Produktion af biomasse og bioenergi i økologisk jordbrug og konsekvenserne for jord kvalitet, miljø, biodiversitet og socio-økonomi.] Poster at: ALTERNET Workshop: Interlinkage between Biodiversity and Bioenergy, Edinburgh, 20th - 21st October 2008.

Johansen, Anders (2009) Restprodukter fra bioenergi er velegnet som gødning. Landbrugsavisen, 2 October 2009.

Johansen, Anders; Hansen, Christian M. and Carter, Mette S. (2010) Restmaterialer fra bio-energiproduktion - kan de tilbageføres til marken? ICROFSnyt, March 2010, pp. 12-13.

Johansen, Niels Finn and Jensen, Sofie Knorr (2024) Sådan reducerer du mængden af fosfor i hønsegødningen. Innovationscenter for Økologisk Landbrug .

Johansen, Anders (2007) Økologisk bioenergi og jordkvalitet. [Organic bioenergy and soil quality.] Økologisk Jordbrug, November 2007, 397.

Johansen, Anders; Carter, Mette S.; Jensen, Erik Steen; Hauggaard-Nielsen, Henrik and Ambus, Per (2013) Effects of digestate from anaerobic digested cattle slurry and plant materials on soil microbiota and fertility and emission of CO2 and N2O. Applied Soil Ecology, 63, pp. 36-43.

Johansen, Anders; Stevenson, Bryan; Hauggaard-Nielsen, Henrik and Jensen, Erik Steen (2011) Effects of bioethanol residues on the functional and genetic diversity of soil microbiota. Working paper. [Unpublished]

Johansen, Anders; Stevenson, Bryan; Hauggaard-Nielsen, Henrik and Jensen, Erik Steen (2011) Turnover of bioethanol residues in soil and effects on soil microbiota. Working paper. [Unpublished]

Johansen, Niels Finn (2012) Forsøgsprotokol for praksisafprøvning af larvefodring v2. Working paper, Videncentret for Landbrug . [Completed]

Johansen, Niels Finn (2012) Forsøgsprotokol for praksisafprøvning af larvefodring v1. Working paper, Videncentret for Landbrug . [Completed]

Johansen , Anders; Hauggaard-Nielsen, Henrik; Ambus, Per and Carter, Mette S. (2009) Recycling of bioenergy waste-stream materials to soil in organic farming systems. Poster at: NJF Seminar 422 , Tartu in Estonia, 25-27 August 2009.

Johansen , Anders; Carter, Mette S.; Hauggaard-Nielsen, Henrik and Løes, Anne-Kristin (2011) Waste materials from biogas production - effects on soil fertility and climate. Speech at: Program Hushållningssällskapens kompetensdagar och HIR-konferens, Jönköping , 26-27 September 2011.

Johansson, S. and Belfrage, K. (2013) Self-sufficiency of fuels for tractive power in small-scale organic agriculture. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 107-108.

Jokumsen, Alfred (2008) Forskning i planteproteiner til økologisk fiskefoder. [Research in plant proteins for feed for organic fish.] ICROFSnyt (2), pp. 2-3.

Jokumsen, Alfred (2008) Proteinfoder til økologiske ørreder. [Protein feed for organic rainbow trout.] Økologisk Jordbrug, December 2008 (422), p. 14.

Jokumsen, Alfred; Larsen, Villy J.; Dalsgaard, Inger; Nielsen, Henrik Hauch; Jessen, Peter and Kold, John (editor): Jokumsen, Alfred (Ed.) (2006) Økologisk fiskeopdræt. Rapport fra en vidensyntese om udviklingsmuligheder inden for økologisk fiskeopdræt i Danmark. [Organic fish farming. A synthesis of science with perspectives within organic fish farming in Denmark.] FØJO-rapport, no. 21. Forskningscenter for Økologisk Jordbrug og Fødevarer, Danmark.

Jokumsen, Alfred and Larsen, Villy Juul (2010) Fodringsforsøg på Skravad Mølle Dambrug: Vækst og foderudnyttelse hos økologiske regnbueørreder fodret med 2 typer fiskefoder til økologisk opdræt. [Feed experiments at Skravad Mølle Fishfarm: Growth and feed utilization in Organic rainbow trout fed 2 types of fish feed.] .

Jokumsen, Alfred (2011) Økologisk akvakultur – Fra niche til vækstområde. [Organic Aquaculture - From Niche to Growth Area.] ICROFS nyt, 2011 (2), pp. 4-5.

Jokumsen, Alfred (2009) Proteinafgrøder til økologiske regnbueørreder (Oncorhynchus mykiss). [Protein crops for organic rainbow trout (Oncorhynchus mykiss).] Poster at: Økologikongres, Odense, Denmark 2009, Odense, Denmark, 18. November 2009.

Jokumsen, Alfred and Larsen, Villy Juul (2010) Fodringsforsøg på Todbøl Dambrug: Vækst og foderudnyttelse hos økologiske regnbueørreder fodret med 2 typer fiskefoder til økologisk opdræt. [Feed experiments at Todbøl Fishfarm: Growth and feed utilization in Organic rainbow trout fed 2 types of fish feed.] .

Jovchelevich, Pedro (2014) Influence of moon rhythms on yield of carrot (Daucus carota), under biodynamic management. [Influência do ritmo da lua na produção de cenoura (Daucus carota) sob gerenciamento biodinamico.] In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 77-80.

Junge, Stephan Martin; Leisch-Waskönig, Simeon; Hiestermann, Steffen; Weiler, Christiane and Finckh, Maria Renate (2023) Klimatische Bedingungen beeinflussen die Nährstoffversorgung durch Transfermulch im ökologischen Kartoffelanbau. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Junge, Stephan Martin; Storch, Johannes; Jäckel, Ulf; Leisch-Waskönig, Simeon; Weiler, Christiane and Finckh, Maria (2023) Alle unter einer Decke - Vernetzungsansätze und Wissensstand zur Anwendung von Transfermulch im Ökolandbau. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Kabi, Fred; Kayima, Denis; Kigozi, Abasi; Mpingirika, Eric Zadok; Kayiwa, Ronald and Okello, Dorothy (2018) Effect of different organic substrates on reproductive biology, growth and offtake of the African night crawler earthworm (Eudrilus eugeniae). In: Rahmann, Gerold; Olowe, Victor Idowu; Olabiyi, Timothy Ipoola; Azim, Khalid and Olugbenga, AdeOluwa (Eds.) Ecological and Organic Agriculture Strategies for Viable Continental and National Development in the Context of the African Union's Agenda 2063. Scientific Track Proceedings of the 4th African Organic Conference. November 5-8, 2018. Saly Portudal, Senegal, pp. 37-42.

Kahu, Greete; Talgre, Liina; Reintam, Endla; Eremeev, Viacheslav and Luik, Anne (2017) Mullaharimise ja väetamise mõju vihmaussikooslusele. In: Metspalu, Luule; Luik, Anne and Peetsmann, Elen (Eds.) Kogumik "Teaduselt mahepõllumajandusele 2017", 3, pp. 55-58.

KARADAĞ, Serpil; AÇAR, İzzet; DOĞRUER KALKANCI, Nilgün; ÇALIŞKAN, Mustafa; ARPACI, Selim and SARPKAYA, Kamil (2011) Organik Antepfıstığı Yetiştiriciliği. [Organic Pistachio Production.] In: ALAY VURAL, Ayşen (Ed.) Organik Tarım Araştırma Sonuçları. T.C. Tarım ve Köyişleri Bakanlığı Tarımsal Araştırmalar Genel Müdürlüğü, Ankara-Turkey, pp. 35-42.

Katsoulas, Nikolaos and Løes, Anne-Kristin (2018) Tables describing the use of various inputs during organic growing of important horticultural and arable crops across Europe. Deliverables from the Organic PLUS project: Pathways to phase-out contentious inputs from organic agriculture in Europe, Annex to Organic PLUS deliverables, no. D3.1 and D5.1, Version 1.1. Coventry University, Coventry, UK.

Keatinge, R (2004) Optimising the production and utilisation of forage for organic livestock (CTE0202). ADAS Consulting Ltd , Redesdale.

Keatinge, Ray (2001) Efficient use of animal manures within an upland organic system (OF0187). ADAS Consulting Ltd , Redesdale.

Keres, Indrek; Alaru, Maarika; Talgre, Liina; Luik, Anne; Eremeev, Viacheslav; Sats, Andres; Jõudu, Ivi; Riisalu, Anu and Loit, Evelin (2020) Impact of Weather Conditions and Farming Systems on Size Distribution of Starch Granules and Flour Yield of Winter Wheat. Agriculture, 2020 (10), pp. 1-11.

Kiboi, M. N.; Ngetich, K. F.; Mugendi, D. N.; Muriuki, A.; Adamtey, N. and Fliessbach, A. (2018) Microbial biomass and acid phosphomonoesterase activity in soils of the Central Highlands of Kenya. Geoderma Regional, 15, pp. 1-10.

Kidmose, Ulla; Jensen, Sidsel; Mejnertsen, Peter; Jørgensen, Johannes Ravn and Thorup-Kristensen, Kristian (2015) Baking performance and sensory quality of organic wheat cultivars. Journal of Cereal Science, xx (xx), xx-xx. [draft]

Kidmose, Ulla; Jensen , Sidsel; Mejnertsen, Peter; Jørgensen, Johannes Ravn and Thorup-Kristensen, Kristian (2015) The effect of nutrient supply on the baking quality of organic wheat cultivars. Journal of cereal science, xx (xx), xxx-xxx. [Unpublished]

Kirk, Anne; Fox, Dr. Stephen; Entz, Dr. Martin and Tenuta, Dr. Mario (2008) Preliminary Findings on the Arbuscular Mycorrhizal Colonization of Organic Wheat. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Kivela, J. and Westerling, K. (2013) The impact of conversion to ecological recycling agriculture (ERA) on farm nitrogen budgets and production levels. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 55-56.

Kling, Charlotte; Bruckner, August and Schulz, Hannes (2023) Etablierung von Luzerne mit Landsberger Gemenge und Wickroggen unter Bedingungen in Brandenburg. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Knudsen, Marie Trydeman (2006) Økologer udvasker mindre kvælstof. [Less N leaching at organic farms.] FØJOenyt, 1.

Knudsen, Marie Trydeman (2006) Mindre udvaskning fra økologer. Økologisk Jordbrug, August 2006, 365, p. 6.

Knudsen, Marie Trydeman; Hauggaard-Nielsen, Henrik and Jensen, Erik Steen (2004) Cereal-grain legume intercropping in organic farming - a Danish survey. In: Jacobsen, Sven-Erik; Jensen, C. R. and Porter, J. R. (Eds.) VIII ESA Congress: Book of proceedings, The Royal Veterinary and Agricultural University, Dept. of Agricultural Sciences.

Knudsen, Marie Trydeman (2020) System description for climate optimized fertilization. Aarhus University , Department of Agroecology.

Knudsen, Marie Trydeman; Olesen, Jørgen E.; Hermansen, John E. and Meyer-Aurich, Andreas (2011) Livscyklusvurdering af økologiske og konventionelle planteavlssædskifter - fokus på drivhusgasemissioner. [Life cycle assessment of organic and conventional arable crop rotations - focusing on greenhouse gas emissions.] Speech at: Faglige følgegruppemøder med Fødevareministeriet, Aarhus University, 5.-6. September 2011. [Completed]

Koesling, Matthias (2017) Nitrogen and Energy Utilization on Conventional and Organic Dairy Farms in Norway. Thesis, University of Kassel , Faculty of Organic Agricultural Sciences. .

Koesling, Matthias; Hansen, Sissel and Bleken, Marina Azzaroli (2017) Variations in nitrogen utilisation on conventional and organic dairy farms in Norway. Agricultural Systems, 157, pp. 11-21.

Koesling, Matthias; Hansen, Sissel and Fystro, Gustav (2013) Stickstoffeffektivität von Milchviehbetrieben. [Nitrogen efficiency on dairy farms.] In: Neuhoff, Daniel; Stumm, Christoph; Ziegler, S; Rahmann, Gerold; Hamm, Ulrich and Köpke, Ulrich (Eds.) Ideal und Wirklichkeit: Perspektiven Ökologischer Landbewirtschaftung. Beiträge zur 12. Wissenschaftstagung Ökologischer Landbau, Bonn, 05.-08.03.2013, Verlag Dr. Köster, Berlin, Verlag Dr. Köster, Berlin, Beiträge zur Wissenschaftstagung Ökologischer Landbau, pp. 24-27.

Köhler, Brigitte and Kolbe, Dr. Hartmut (2006) Formen der Stickstoffbilanzierung für die Praxis des Ökologischen Landbaus. [Nitrogen budget types for organic farming practice.] Poster at: Vortragsveranstaltung mit Feldtag „Forschung zum ökologischen Landbau in Sachsen“, Roda, 14. 06. 2006. [Unpublished]

Köhler, Brigitte and Kolbe, Hartmut (2007) Programm BEFU, Teil Ökologischer Landbau: Verfahrensbeschreibung und PC-Anleitung zu Methoden der Bilanzierung und Düngungsbemessung. Sächsische Landesanstalt für Landwirtschaft, D-Dresden , Fachbereich Pflanzliche Erzeugung.

Kolbe, Hartmut (2022) Möglichkeiten und Grenzen der Intensivierung. [Consolidation of the results of complex long-term trials investigating organic cultivation and fertilization methods in two cropping systems (market crops, forage production) on yield, product quality, soil fertility and environmental effects on a sandy and loess soil in Saxony. In: Possibilities and limits of intensification, Reports from Organic Farming 2022.] Berichte aus dem Ökolandbau 2022. Dr. H. Kolbe, Schkeuditz, Deutschland.

Kolbe, Hartmut and Köhler, Brigitte (2008) Erstellung und Beschreibung des PC-Programms BEFU, Teil Ökologischer Landbau. Verfahren der Grunddüngung, legumen N-Bindung, Nährstoff- und Humusbilanzierung. Schriftenreihe des Landesamtes für Umwelt, Landwirtschaft und Geologie, no. Heft 36/2008. Saechsisches Landesamt fuer Umwelt, Landwirtschaft und Geologie.

Kolbe, Dr. Hartmut and Köhler, Brigitte (2006) PC-Programm BEFU, Teil Ökologischer Landbau. [PC programme BEFU, organic farming section.] Poster at: Vortragsveranstaltung mit Feldtag „Forschung zum ökologischen Landbau in Sachsen“, Roda, 14. 06. 2006. [Unpublished]

Kolbe, Hartmut (2015) Wie ist es um die Bodenfruchtbarkeit im Ökolandbau bestellt: Nährstoffversorgung und Humusstatus? In: Bodenfruchtbarkeit - Grundlage erfolgreicher Landwirtschaft (BAD Tagungsband 2015), Bundesarbeitskreis Düngung (BAD), Frankfurt/Main, pp. 89-123.

{Tool} Regionally adapted humus balance in organic farming. Creator(s): Kolbe, Hartmut. Issuing Organisation(s): LfULG - Sächsische Landesanstalt für Umwelt, Landwirtschaft und Geologie. (2013)

Kolbe, Hartmut (editor): Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie (Ed.) (2012) Bilanzierungsmethoden und Versorgungsniveau für Humus. [Accounting methods and supply level for humus.] Schriftenreihe des LfULG, no. 19/2012. Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie , Abteilung Pflanzliche Erzeugung/Referat Pflanzenbau, Nachwachsende Rohstoffe, Dresden.

Kolbe, Hartmut (2008) Nährstoffmanagement im Umstellungsbetrieb. Working paper, FB Pflanzliche Erzeugung, Sächsische Landesanstalt für Landwirtschaft, D-Leipzig . [Completed]

{Tool} Nutrient management in farms in conversion to organic. Creator(s): Kolbe, Hartmut. Issuing Organisation(s): LfULG - Sächsische Landesanstalt für Umwelt, Landwirtschaft und Geologie. (2008)

{Tool} Winter field peas as green manure before maize (OK-Net Arable Practice Abstract). [Winterfuttererbsen als Gründüngung vor Mais.] Creator(s): Koller, Martin; Dierauer, Hansueli; Weidmann, Gilles and Conder, Malgorzata. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 010. (2017)

Kongsted, A.G. (2022) HUSDYR I ØKOLOGIEN. [The role of livestock in organic farming.] Speech at: ICROFS Forskerworkshop, Aarhus, 9. maj 2022.

Kongsted, A.G. (2021) Presentation of the OUTFIT project at ICROFS status meeting 04-03-2021. Speech at: ICROFS status meeting 04-03-2021, 04-03-2021. [Unpublished]

Koocheki, Professor Alireza; Jahan, Instructor Mohsen and Nassiri Mahallati, Associated Prof. Mehdi (2008) Effects of arbuscular mycorrhizal fungi and free-living nitrogen- fixing bacteria on growth characteristics of corn(Zea mays L.) under organic and conventional cropping systems. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Koppelmäki, Kari; Hagolani-Albov, Sophia; Parviainen, Tuure; Virkkunen, Elina and Helenius, Juha (2017) Palopuro Agroecolocial Symbiosis – Increasing sustainability in organic farming. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 137-138.

Korsgaard, Maren (2012) Fosfor og kalium holdes levende i grøngødninger og efterafgrøder. [Phosphorus and potassium are kept alive in green manures and cover crops.] In: Blume, Steffen (Ed.) Økologisk Planteavlsberetning 2012. Økologisk Rådgivning, chapter 12, pp. 17-18.

Korsgaard, Maren (2012) Grøngødning som kvælstofkilde. [Green manure as a nitrogen source.] In: Blume, Steffen (Ed.) Økologisk Planteavlsberetning 2012. Økologisk Rådgivning, chapter 12.

Korsgaard, Maren and Hervik, Henning (2010) Engelsk grøn uden husdyrgødning. [English green without manure.] In: Blume, Steffen (Ed.) Økologisk Planteavlsberetning 2010. Økologisk Rådgivning, chapter 10, pp. 57-59.

Kotcon, Dr. James (2008) Impact of Organic Crop and Livestock Systems on Earthworm Population Dynamics. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Kousa, T.; Heinonen, M.; Suoniitty, T. and Peltonen, K. (2013) Ashes for organic farming. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 53-54.

Kramer, Eckart; Borchert, Anne Friederike; Gebbers, Robin; Schirrmann, Michael; Trautz, Dieter; Olfs, Hans-Werner and Schatz, Thomas (2011) Praktische Erfahrungen bei der Erfassung der räumlichen Variabilität von pH-Werten in Ackerböden durch das Online-Messverfahren Veris MSP. [Practical experiences for the evaluation of pH spatial variability in agricultural soils using the Veris MSP online sensor.] Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Krebs, Adrian (2014) Die Fahrt mit dem Güllefass kann vor dem Bezirksgericht enden. bioaktuell, 2014, 10/14, p. 13.

Kristensen, H.L. and Thorup-Kristensen, K. (2007) Effects of vertical distribution of soil inorganic nitrogen on root growth and subsequent nitrogen uptake by field vegetable crops. [Betydning af dybdefordeling af uorganisk kvælstof i jorden for rodvækst og kvælstofoptagelse hos grønsagsafgrøder.] Soil Use and Management, 23, pp. 338-347.

Kristensen, H.L. and Thorup-Kristensen, K. (2006) Deep roots of Brassica oleracea have high uptake of 15N-nitrate to 2 meters soil depth. Working paper. [Unpublished]

Kristensen, H.L. and Thorup-Kristensen, K. (2003) Olieræddike kan optage tabt nitrat fra 2,5 meters dybde. [Fodder radish takes up lost nitrate from 2.5 meters depth.] Månedsmagasinet Mark, 2003, 7, pp. 14-15.

Kristensen, Hanne L. and Thorup-Kristensen, Kristian (2005) Grønkål optager nitrat fra mere end 2 meters dybde. [Curly kale takes up nitrate from more than 2 meters depth.] FØJOenyt, 4.

Kristensen, Hanne Lakkenborg (2019) Grøntsager er fremtiden. [Vegetables are the future.] Økologisk Landsforening. Online at https://nyheder.okologi.dk/mennesker-og-meninger/grontsager-er-fremtiden?utm_source=%C3%98KOLOGISK&utm_campaign=ce21888289-RSS_EMAIL_CAMPAIGN&utm_medium=email&utm_term=0_f927f18381-ce21888289-171356197, accessed on: 26 June 2020.

Kristensen, Hanne Lakkenborg (2019) Grønsager er fremtiden. ICROFS. Online at https://icrofs.dk/aktuelt/nyheder/nyhed/artikel/groentsager-er-fremtiden/, accessed on: 26 June 2020.

Kristensen, Hanne Lakkenborg (2019) Grøntsager er fremtiden. [Vegetables are the future.] Økologisk Landbrug, 19 August 2019, 647, p. 26.

Kristensen, Hanne Lakkenborg (2018) Intensiv grøntsagsproduktion på plantebaseret gødning. Økologi & Erhverv, 11 May 2018, 632, p. 15.

Kristensen, Hanne Lakkenborg (2017) DoubleCrop - dobbeltdyrkning og plantebaserede gødninger til dyrkning af rækkeafgrøder. ICROFS. Online at http://icrofs.dk/forskning/dansk-forskning/organic-rdd-3/doublecrop/, accessed on: 4 June 2018.

Kristensen, Hanne Lakkenborg (2017) DoubleCrop - doublecropping and plant-based fertilizers for row crops. ICROFS, DoubleCrop homepage at ICROFS. Online at http://icrofs.dk/en/research/danish-research/organic-rdd-3/doublecrop/, accessed on: 13 May 2018.

Kristensen, Hanne Lakkenborg; Campanelli, G.; Bavec, Franc; von Fragstein und Niemsdorff, Peter; Canali, S. and Tittarelli, F. (2014) EFFECT OF AN IN-SEASON LIVING MULCH ON LEACHING OF INORGANIC NITROGEN IN CAULIFLOWER (BRASSICA OLERACEA L. VAR. BOTRYTIS) CROPPING IN SLOVENIA, GERMANY AND DENMARK. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 199-202.

Kristensen, Hanne Lakkenborg; Sørensen, Jørn Nygaard and de Visser, Richard (2017) Årslev-forsøget DoubleCrop4_D1.1. Working paper, FOOD, AU . [Completed]

Kristensen, Kristian (2014) Notat om valg af primær afgrøde til proteinekstraktion m.v. i OrganoFinery projektet. Working paper, Plant and Environmental Sciences, University of Copenhagen . [Completed]

Kristensen, T.; Kristensen, I.S. and Tvedegaard, N. (2011) Dårlig arrondering – konsekvenser for økologiske kvægbrug. Landbrugsavisen, December 2011, pp. 1-2.

Kristensen, T.; Tvedegaard, N. and Kristensen, I.S. (2012) Organic large scale dairy farming – a model study of the effect of stocking rate and distance from dairy facilities to farm land on productivity, nutrient balance and economic result. Working paper. [Unpublished]

Krogh, P.H.; Lamandé, M.; Eriksen, Jørgen and Holmstrup, Martin (2001) Ecological properties of earthworm burrows in an organically managed grass-clover system. Speech at: Science for the environment - environment for society, Aarhus, 5-6 Oct. 2011.

Krus, Anne; Valero, Constantino; Ramirez, Juan José; Cruz Ulloa, Christyan; Barrientos, Antonio and Cerro, Jaime (2021) Distortion and mosaicking of close-up multi-spectral images. [Distorsión y mosaicado de imágenes multiespectrales muy próximas.] In: Stafford, John V. (Ed.) Precision Agriculture '21 - Proceedings of the 13th European Conference on Precision Farming, Wageningen Academic Publ., Wageningen, The Neherlands, pp. 363-370.

{Tool} NutriNet - Nutrient accounting. [NutriNet - Nährstoffbilanzierung.] Creator(s): KTBL - Kuratorium für Technik und Bauwesen in der Landwirtschaft, Darmstadt. Issuing Organisation(s): KTBL - Kuratorium für Technik und Bauwesen in der Landwirtschaft. (2024)

Kuht, Jaan; Eremeev, Viacheslav; Loit, Evelin; Runno-Paurson, Eve; Talgre, Liina and Luik, Anne (2022) Mulla üldlämmastiku sisalduse muutustest mahe- ja tavaviljelusviiside võrdluses. [Changes in total soil nitrogen in the comparison of organic and conventional cultivation practices.] Teaduselt mahepõllumajandusele 2022, 5, pp. 53-59.

Kuht, Jaan; Eremeev, Viacheslav; Talgre, Liina; Runno-Paurson, Eve; Loit, Evelin and Luik, Anne (2022) Mulla orgaanilise süsiniku sisalduse muutustest mitmesuguste viljelusviisidega külvikorras. [Changes in soil organic carbon content in crop rotation with different cultivation methods.] Teaduselt mahepõllumajandusele 2022, 5, pp. 46-52.

Kuht, Jaan; Eremeev, Viacheslav; Talgre, Liina; Alaru, Maarika; Loit, Evelin; Maeorg, Erkki; Esmaeilzadeh-Salestani, Keyvan and Luik, Anne (2019) Changes in the Soil Microbial Hydrolytic Activity and the Content of Organic Carbon and Total Nitrogen by Growing Spring Barley Undersown with Red Clover in Different Farming Systems. Agriculture, 9 (7), pp. 1-9.

Kuisma, Miia; Mäkinen, Hanna and Kahiluoto, Helena (2017) Is there transition going on towards nutrient recycling and renewable energy in dairy farming? In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 135-136.

Kvande, Ingvar (2022) Forprosjektering av gårdsbiogassanlegg. NORSØK Rapport, no. 3, vol 7. NORSØK, Tingvoll.

Kvande, Ingvar; Solli, Linn and Halvorsen, Øyvind (2024) Gjødsel- og substratkunnskap for biogassproduksjon. Råd for prøvetaking, metanpotensial og variasjon i metanpotensial for gjødsel og andre substrater. NORSØK Rapport, no. 7, vol 9. Norsk senter for økologisk landbruk, Tingvoll.

{Project} ClimateVeg: Klima- og miljøprofilen af danske økologiske grøntsager skal forbedres. Runs 2019 - 2022. Project Leader(s): Kristensen, Hanne Lakkenborg, Aarhus Universitet (AU) .

Land, Anita Marlene (2018) Økonaboene i Sande. Agropub. Online at https://www.agropub.no/fagartikler/okonaboene-i-sande, accessed on: 28 May 2018.

Land, Anita Marlene (2018) Alger og fiskebein kan brukes som økologisk gjødsel. forskning.no. Online at https://forskning.no/landbruk-hav-og-fiske-norsok-norsk-senter-for-okologisk-landbruk/alger-og-fiskebein-kan-brukes-som-okologisk-gjodsel/281461, accessed on: 19 March 2018.

Land, Anita Marlene and Bergslid, Ildri (Rose) Kristine (2018) Bønder sparer mye på å samarbeide om møkka. [Farmers collaborating on manure spreading.] Bonde og Småbruker, January 2018, 105 (1), p. 11.

Land, Anita Marlene and Løes, Anne-Kristin (2017) Marmor i møkk er bra for plantene. [Marble in manure is good for the plants.] Nationen (Newspaper), 7 August 2017, pp. 16-17.

Larsen, Mette Krogh; Nielsen, Jacob Holm; Kristensen, Troels; Søegaard, Karen and Eriksen, Jørgen (2010) Mælkens indholdsstoffer ved afgræsning. In: Kristensen, Troels (Ed.) Økologisk græsmarksproduktion og udnyttelse til mælkeproduktion. Intern rapport • husdyrbrug Nr. 27, Aarhus Universitet, chapter 7, pp. 48-55.

Lassen, Jesper (2013) Er jeg klam, hvis jeg er til slam? Hvad siger forbrugerne? Hvordan kommunikeres genbrug af affald til fødevareproduktion? Speech at: Økologi-Kongres 2013, Vingsted hotel og konferencecenter, 27. november 2013.

Lassen, Jesper (2013) Udfasning - Rettidig omhu? Økologi & Erhverv, 26 April 2013, 33 (521), p. 17.

Lassen, Jesper (2013) Mellem bedrag og den rette kurs. Speech at: Oplæg ved Økologisk Landsforenings generalforsamling 2013, Horsens, 2. marts 2013.

Lassen, Jesper (2012) En velbevaret hemmelighed - Forbrugernes og de økologiske landmænds syn på udfasning af konventionel husdyrgødning. Speech at: Årsmøde for økologikonsulenter, Kaløvig Center, dec. 6. 2012.

Laugale, Valda; Lepse, Līga and Zeipiņa, Solvita (2023) Influence of Intercropping on Soil Microbial Activity and Strawberry Development. In: Teirumnieks, Edmunds (Ed.) Environment. Technology. Resources. Proceedings of the 14th International Scientific and Practical Conference, 1, pp. 101-107.

Lauridsen, Charlotte; Vestergaard, Ellen-Margrethe; Højsgaard, Søren and Jensen, Søren K. (2011) Inoculation of weaned pigs with E. coli reduces depots of vitamin E. Livestock Science, 137, pp. 161-167.

Laursen, K.H. (2012) Multi-elemental and Isotopic Analysis of Organic and Conventional Crops using Atomic Spectroscopy and Chemometrics. PhD thesis, University of Copenhagen, Faculty of Science , Department of Agriculture and Ecology. .

Law-Ogbomo, K.E.; Osaigbovo, A.U. and Ogedegbe, S. (2014) Soil nutrient status and okra pod yield as influenced by plant density and cattle dung manure application. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 4, Thuenen Report, no. 20, pp. 827-830.

Ledgard, S.; Schils, R.; Eriksen, J. and Luo, J. (2009) Environmental impact of grazed grass/clover patures. Irish Journal of Agricultural and Food Research, 48, pp. 209-226.

Legrand, Julie; Anouck, Stalport; Abras, Morgan and Godden, Bernard (2019) Intérêt de la fumure organique sur une culture de céréale d'hiver en agriculture biologique. Itinéraires bio, March 2019, 45, pp. 46-49.

Leisen, Edmund (2017) Hoftor-Bilanz von Phosphor und Kalium in Öko-Milchviehbetrieben. In: Wolfrum, Sebastian; Heuwinkel, Hauke; Reents, Hans Jürgen; Wiesinger, Klaus and Hülsbergen, Kurt-Jürgen (Eds.) Ökologischen Landbau weiterdenken: Verantwortung übernehmen, Vertrauen stärken, Verlag Dr. Köster, Berlin, pp. 376-377.

Leming, Ragnar (2018) Käivitus mahepiimakarjakasvatuse rahvusvaheline koostööprojekt. [Initiation of international project on organic dairy production.] Mahepõllumajanduse Leht, October 2018, 3 (82), p. 16.

Leming, Ragnar and Kass, Marko (2019) GrazyDaiSy: Uuenduslikud, jätkusuutlikud ja karjatamisel põhinevad piimatootmissüsteemid, mis integreerivad lehmade ja noorloomade koos pidamise. [GrazyDaiSy: Innovative and sustainable grazing-based dairy systems integrating cows and young stock.] In: Konverents „Terve loom ja tervislik toit 2019“, Eesti Maaülikool, Tartu.

Leming, Ragnar and Kass, Marko (2019) Ülevaade rahvusvahelisest karjatamisalasest projektist GrazyDaiSy. [Overview of an international project focusing on grazing - GrazyDaiSy.] In: Konverentsi „Terve loom ja tervislik toit 2019“ artiklite kogumik, Eesti Maaülikool, Tartu, pp. 108-110.

Lepse, Liga and Jansone, Inga (2017) Influence of Agricultural Service Crops on the fluctuations of the soil mineral composition. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 67-69.

Levin, Karin; Simon, A.; Reents, Hans Jürgen and Hülsbergen, Kurt-Jürgen (2017) Maiserträge und Humusbilanzen in ökologischen Energiepflanzen-Fruchtfolgen mit Gärrestdüngung. In: Wolfrum, Sebastian; Heuwinkel, Hauke; Wiesinger, Klaus; Reents, Hans Jürgen and Hülsbergen, Kurt-Jürgen (Eds.) Ökologischen Landbau weiterdenken: Verantwortung übernehmen, Vertrauen stärken, Verlag Dr. Köster, Berlin, pp. 332-333.

LI, Mrs Zhifang (2002) New eco-compatible technologies of durum wheat production: a case study on winter wheat living mulch by sub clover in Southern Italy. [Nouvelles technologies éco-compatibles pour la production de blé dur: cas d’étude sur un mulching de trèfle souterrain dans une parcelle de blé en Italie du Sud.] Thesis, IAMB - Mediterranean Agronomic Institute of Bari , Organic Agriculture. Tesi Master of Science, no. 273. . [Unpublished]

Li, Xiaoxi (2015) Legume-based catch crops for ecological intensification in organic farming. PhD thesis, Aarhus University , Agroecology. .

Li, Xiaoxi; Petersen, Søren O.; Sørensen, Peter and Olesen, Jørgen E. (2015) Effects of contrasting catch crops on nitrogen availability and nitrous oxide emissions in an organic cropping system. Agriculture, Ecosystems & Environment , 199, 382- 393.

Li, Xiaoxi; Sørensen, Peter; Li, Fucui; Petersen, Søren O. and Olesen, Jørgen E. (2015) Quantifying biological nitrogen fixation of different catch crops, and residual effects of roots and tops on nitrogen uptake in barley using in-situ 15N labelling. Plant and Soil, 395 (1), pp. 273-287.

Li, Xiaoxi; Sørensen, Peter; Olesen, Jørgen E. and Petersen, Søren O. (2015) Evidence for denitrification as main source of N2O emission from residue-amended soil. Soil Biology and Biochemistry, 92, pp. 153-160.

Lima, Herdjania Veras de (2001) Influência dos sistemas de cultivo orgânico e convencional de algodão sobre a qualidade do solo no município de Tauá - CE. [Influence of organic and conventional cotton farming systems on soil quality in the municipality of Taua - EC.] Masters thesis, Universidade Federal do Ceará . .

Linder, Janne (2005) Kväveeffektivitet i ekologisk odling-slutsatser från gårdsstatistik. [Nitrogen efficiency in organic farming-conclusions from farm statistics.] In: Ekologiskt lantbruk konferens 22-23 november 2005. Ultuna, Uppsala. Sammanfattningar av föredrag och postrar. SLU. Centrum för uthålligt lantbruk., pp. 84-87.

Lindgen, Kristina; Lindahl, Cecilia; Höglund, Johan and Roepstorff, Allan (2008) Occurrence of intestinal helminths in two organic pig production systems. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Loges, Ralf and Taube, Friedhelm (2011) Nitratauswaschung, Ertrag und N-Bilanz zweier Fruchtfolgen mit unterschiedlichem Leguminosenanteil im mehrjährigen Vergleich. Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

Lovatto, Patrícia; Voos, José Guilherme; Strohschoen, Eduardo; Dalla Colletta, Vanessa; Staub, Jair and Lobo, Eduardo Alexis (2010) Desempenho de extratos aquosos de Solanum fastigiatum var. acicularium Dunal. (Solanaceae) no manejo de Brevicoryne brassicae Linnaeus (Hemiptera: Aphididae). [Performance of aqueous extracts of Solanum fastigiatum var. acicularium Dunal. (Solanaceae) in the wielding of Brevicoryne brassicae Linnaeus (Hemiptera: Aphididae).] Revista Brasileira de Agroecologia, 5 (1), pp. 54-60.

Lübeck, Mette (2016) OrganoFinery. [OrganoFinery.] .

Luik, Anne; Eremeev, Viacheslav and Talgre, Liina (2022) Hooghännaliste esinemine mullas sõltuvalt viljelusviisist ning kultuurist. [The abundance of collembola depending on cropping system and crop in soil.] Teaduselt mahepõllumajandusele 2022, 5, pp. 60-65.

Luik, Anne; Talgre, Liina; Madsen, Helena; Eremeev, Viacheslav and Loit, Evelin (2017) Maheviljelus koos talviste vahekultuuridega parandab ökosüsteemide teenuseid. [Organic cropping with winter cover crops improves ecosystem services.] In: Metspalu, Luule; Luik, Anne and Peetsmann, Elen (Eds.) Teaduselt mahepõllumajandusele, Tartu, 3, pp. 89-95.

Lund, Ivar; Dalsgaard, Johanne; Larsen, Bodil and Jokumsen, Alfred (2010) Organic vegetable proteins and oil in feed for organic rainbow trout (Oncorhynchus mykiss). [Økologiske planteproteiner og olie i foder til økologiske regnbueørreder (Oncorhynchus mykiss).] Poster at: XIV International Symposium on Fish Nutrition and Feeding, Qingdao, China, May 31 - June 4 2010.

Lund, Ivar; Holm, Jørgen; Rasmussen, Hanne T.; Dalsgaard, Anne Johanne and Jokumsen, Alfred (2011) Replacement of fish meal with a matrix of organic plant proteins in organic trout (Oncorhynchus mykiss) feed, and the effects on nutrient utilization and fish performance. [Erstatning af fiskemel med en matrix af økologiske planteproteiner i foder til økologiske ørreder (Oncorhynchus mykiss) og effekter på næringsstof udnyttelse og vækst.] Aquaculture, 321 (3-4), pp. 259-266.

Lux, Guido; Bernhardt, Maike; Glöckler, Lukas and Frenzel, Anna (2023) Düngewirkung organischer Nebenprodukte aus der Insektenzucht der Schwarzen Soldatenfliege (Hermetia illucens). In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Lyche, Arnar (2011) Beregninger av nitrogenbalansen på 50 gårdsbruk i kommunene Midsund, Fræna, Gjemnes, Surnadal og Rindal. Landbruk Nordvest, Sunndalsøra.

Lynch, Derek H; Roberts, Cory and Voroney, Paul (2006) SUSTAINABILITY OF ORGANIC DAIRYING IN CANADA. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Lynch, D.H.; Halberg, N. and Bhatta, G.D. (2012) Environmental impact of organic agriculture in temperate regions. CAB Review, 7 (10), - .

Løes, Anne-Kristin (2023) Hvordan ta i bruk nye gjødselmidler i økologisk kornproduksjon? [How to apply new fertiliser materials in the growing of organic cereals?] Workshop at: Fagmøte om økologisk kornproduksjon - Landbrukets Økoløft og Økouka i Trøndelag, Ersgard, Stjørda, September 25, 2023. [Completed]

Løes, Anne-Kristin (2023) Fertilisers from aquaculture and other marine waste. In: ESPP (European Sustainable Phosphorus Platform) Scope newsletter 149, ESPP. [Completed]

Løes, Anne-Kristin (2022) FertiCycle 2nd Winter-school: Nutrient cycling and environmental and agronomic impacts - Sustainability of upcycled BBF production and use. Norwegian Centre for Organic Agriculture (NORSØK), Tingvoll, Norway.

Løes, Anne-Kristin (2021) Recycling P from residues of captured fish. Speech at: 4th Phosphorus in Europe Research Meeting (PERM), Session «Fertiliser properties and user uptake of recycled nutrient materials”, Webinar arranged by ESPP (European Sustainable Phosphorus Platform) and others, June 2, 2021. [Completed]

Løes, Anne-Kristin (1999) Opptak og funksjon av fosfor og kalium i planter. NORSØK Rapport. NORSØK, TINGVOLL.

Løes, Anne-Kristin (1995) "Thirty-farm Project", Norway. Ecology and farming (9 May 1995), pp. 24-25.

Løes, Anne-Kristin and Ahuja, Ishita (2019) Noen må ta seg av rest-råstoffene: Fisk og alger som gjødsel til planter. [Someone should utilise residual materials: Fish and seaweed as fertilisers for plants.] Norwegian Centres of Expertise Blue Legasea.

Løes, Anne-Kristin; Ahuja, Ishita and de Boer, Anne (2019) Harvesting our fertilisers from the sea - an approach to close the nutrient gaps in organic farming. Paper at: Organic World Congress, Rennes, France, September 23-25, 2020. [Submitted]

Løes, Anne-Kristin; Ahuja, Ishita; de Boer, Anne and Rittl, Tatiana (2023) Fertilisation effects of marine-derived residual materials on agricultural crops. NORSØK Report, no. 13 Vol 7. Norwegian Centre for Organic Agriculture (NORSØK), Tingvoll, Norway.

Løes, Anne-Kristin; Bünemann-König, Else; Magid, Jakob; Möller, Kurt and Zikeli, Sabine (2019) Workshop: Debating the future of nutrient management in organic farming. . [Submitted]

Løes, Anne-Kristin; Grønmyr, Frode; Pommeresche, Reidun; Rittl, Tatiana and Stensrud, Anniken Fure (2022) Algae fibre for soil improvement (FIMO). NORSØK Report, no. 8, vol 7. NORSØK, Tingvoll.

Løes, Anne-Kristin; Schmutz, Ulrich; Katsoulas, Nikolaos; Caceres, Rafaela; de Cara, Manuel; Cirvilleri, Gabriella; Kir, Alev; Knebl, Lucas; Malinska, Krystyna; Oudshoorn, Frank; Raskin, Ben; Rayns, Francis; Valleix, Sophie and Conroy, Judith (2019) Peat, plastic and fertiliser in organic growing across Europe - current use and future options. Paper at: Organic World Congress, science forum, Rennes, France, September 23-25, 2020. [Submitted]

Løes, Anne-Kristin and Serikstad, Grete Lene (2023) Næring fra havet som gjødsel i jordbruket. Agropub.no, Tingvoll. Online at https://www.agropub.no/fagartikler/naering-fra-havet-som-gjodsel-i-jordbruket, accessed on: 31 January 2023.

Løes, Anne-Kristin and Øgaard, Anne Falk (2003) Concentrations of soil potassium after long-term organic dairy production. International Journal of Agricultural Sustainability, 1 (1), pp. 14-29.

Løes, Anne-Kristin and Øgaard, Anne Falk (2001) Long-term changes in extractable soil phosphorus (P) in organic dairy farming systems. Plant and Soil, 237 (2), pp. 321-332.

Løes, Anne-Kristin and Øgaard, Anne Falk (1997) Changes in the nutrient content of agricultural soil on conversion to organic farming, in relation to farm level nutrient balances and soil contents of clay and organic matter. Acta Agric. Scand., Sect. B, Soil and Plant Sci., 47, pp. 201-214.

Løes, Anne-Kristin (2019) Ta fosforet tilbake! Økologisk landbruk trenger resirkulering. Økologisk landbruk, December 2019, 4/2019, pp. 8-9.

Løes, Anne-Kristin (2017) Laying-hens for soil fertilization. NORSØK Report. Norwegian Centre for Organic Agriculture (NORSØK), Tingvoll, Norway.

Løes, Anne-Kristin (2017) Hva gjør vi med slakteklare verpehøns? [How to utilize spent laying hens?] Økologisk landbruk, 3-2017, pp. 15-16.

Løes, Anne-Kristin (2017) Høner som gjødsel? [Chopped laying hens for fertilization?] Fjørfe, 8-2017, pp. 34-37.

Løes, Anne-Kristin (2016) Å strebe etter gode regler. [To search for reasonable regulations.] Økologisk landbruk, December 2016, 4-2016, pp. 39-41.

Løes, Anne-Kristin and Ebbesvik, Martha (2017) Phosphorus deficits by long-term organic farming? In: Rahmann, Gerold and Andres, Christian (Eds.) Innovative research for Organic Agriculutre 3.0. Proceeedings of the Scientific Track, Organic World Congress 2017, ISOFAR, TIPI and NCOF (India), pp. 531-534.

Løes, Anne-Kristin and Eikås, Sondre (2019) Ta fosforet tilbake. [Take back the phosphorus.] Nationen (daily newspaper), 24 September 2019, p. 18.

Løes, Anne-Kristin; Henriksen, Trond Maukon; Eltun, Ragnar and Sjursen, Helge (2011) Repeated use of green-manure catch crops in organic cereal production - grain yields and nitrogen supply. Acta Agriculturae Scandinavica Section B Soil and Plant Science, 61 (2), pp. 164-175.

Løes, Anne-Kristin; Johansen, A.; Pommeresche, R. and Riley, H. (2013) Anaerobic digestion of manure - consequences for plant production. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 117-118.

Løes, Anne-Kristin; Johansen , Anders; Pommeresche, Reidun and Riley, Hugh (2013) SoilEffects - start characterization of the experimental soil. Bioforsk Report, no. Vol 8 no 96. Bioforsk, Bioforsk Organic Food and Farming, Tingvoll, Norway.

Løes, Anne-Kristin; Katsoulas, Nikolaos; Caceres, Rafaela; de Cara, Manuel; Cirvilleri, Gabriella; Kir, Alev; Knebel, Lucas; Malinska, Krystyna; Oudshoorn, Frank; Raskin, Ben; Rayns, Francis; Valleix, Sophie and Schmutz, Ulrich (2018) Current use of peat, plastic and fertiliser inputs in organic horticultural and arable crops across Europe. Deliverables from the Organic PLUS project: Pathways to phase-out contentious inputs from organic agriculture in Europe, Deliverable, no. 5.1, Version 1.1. Coventry University, Coventry, UK.

Løes, Anne-Kristin; Pommeresche, Reidun and Khalil, Roger (2017) Effects of marble application to manure and anaerobic digestates. [Effekten av å tilsette finmalt marmor til husdyrgjødsel og råtnerest.] NORSØK REPORT, no. VOL.2/ NR. 5. NORSØK, Tingvoll.

Løes, Anne-Kristin and Rittl, Tatiana (2019) Farm level management of phosphorus (P): organic farmers need recycled fertilisers. Lecture at: 1st EU/North-African Conference on Organic Agriculture, Marrakesh, Morocco, November 11-12, 2019.

Løes, Anne-Kristin; Thakur, Maitri; Eilertsen, Aleksander and Fløan, Tore (2016) Case: Ecopro biogas. Energy and nutrients towards the end of the food chain. Poster at: NoRest conference, Copenhagen, October 26-27, 2016. [Completed]

Machado, Altair Toledo (2014) Construção histórica do melhoramento genético de plantas: do convencional ao participativo. [Historical construction of plant breeding: from conventional to participatory.] Revista Brasileira de Agroecologia, 9 (1), pp. 35-50.

Machado Pinto, Rui Manuel (2014) Nitrogen management in organic horticultural rotation. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 3, Thuenen Report, no. 20, pp. 933-936.

Madelin, Camille (2010) Améliorer l’autonomie azotée des systèmes céréaliers en agriculture biologique : Incidence de l’association blé-légumineuses fourragères sur la qualité technologique du blé. [Improving nitrogen autonomy of organic cereal systems: incidence of the association of wheat and forage legumes on wheat grain quality.] Masters thesis, ENITA-Clermont; ISARA-Lyon . . [Completed]

Madsen, H.K.; Bertelsen, I. and Askegaard, M. (2013) Post-harvest sown catch crops – results from two years of organic field trials. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 113-114.

Madsen, Helena; Talgre, Liina; Eremeev, Viacheslav; Sanches De Cima, Diego and Luik, Anne (2016) THE EFFECT OF FARMING SYSTEM ON SOIL MICROBIAL HYDROLYTICAL ACTIVITY. In: Bagdoniene, A (Ed.) Long-term Agroecosystem Sustainability: Links between Carbon Sequestration in Soils, Food Security and Climate Change..

Madsen, K.H. (2014) Efterafgrøder sået efter høst i økologisk planteavl – resultater fra 3 års forsøg. LandbrugsInfo, 31 January 2014, pp. 1-5.

Madsen, K.H. (2013) Derfor er det økologiske sædskifteforsøg fortsat vigtigt for økologiens udvikling. LandbrugsInfo, 22 April 2013, pp. 1-4.

Madsen, K.H. (2012) Temamøde om økologiske efterafgrøder. Videncentret for Landbrug , Økologi.

Madsen, Lone and Dalsgaard, Inger (2010) Yersinia ruckeri challenge on rainbow trout fed different diet types. In: Kane, Andrew S. and Poynton, Sarah L. (Eds.) Proceedings of the Sixth International Symposium on Aquatic Animal Health, September 5-9, 2010, Tampa, Florida USA, Aquatic Pathobiology Lab Press 2010, Gainesville, FL USA, pp. 1-220.

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Main, Michael; Lynch, Derek; Ward, Amanda; Voroney, Paul; Schneider, Kim and Juurlink, Shelly (2010) Soil P Status and Nitrogen Fixation on Organic Dairy Farms in Ontario and Nova Scotia. [Bilan phosphore du sol et fixation de l'azote dans fermes laitières biologiques de l'Ontario et de la Nouvelle-Écosse.] OACC Technical Bulletins, no. E2010-40. Organic Agriculture Centre of Canada.

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Malusa, Eligio and Tartanus, Małgorzata (2019) W sadach ekologicznych. [In organic orchards.] Hasło Ogrodnicze, January 2019, 2019 (1), pp. 37-40.

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Mathiesen, C. (2020) Potentiale i nye gødskningsstrategier i økogrøntsager. [Potential of new fertilization strategies regarding organic vegetables.] DCA. Online at https://dca.au.dk/aktuelt/nyheder/vis/artikel/potentiale-i-nye-goedskningsstrategier-til-oekogroentsager/, accessed on: 10 September 2021.

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Mayer, Jochen; Scheid, Susanne and Oberholzer, Hans-Rudolf (2008) How effective are ‘Effective Microorganisms’? Results from an organic farming field experiment. Speech at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research (ISOFAR), Modena, Italy, June 18-20, 2008.

Mayer, Jochen; Jarosch, KA.; Hammelehle, Andreas; Dubois, David; Gunst, Lucie; Bosshard, C.; Frossard, Emmanuel; Mäder, Paul and Oberson, Astrid (2017) Stickstoffbilanzen in biologischen und konventionellen Anbausystemen Das Effizienz-Nachhaltigkeits-Dilemma. Paper at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

Maziyar, Mehran; M.Reza, Ardakani; Hamid, Madani; Mohammad , Zahedi; Mohsen, Amirabadi and Saeed, Mafakheri (2011) Response of Sunflower Yield and Phytohormonal Changes to Azotobacter,Azospirillum,Pseudomonas and Animal Manure in a Chemical Free Agroecosystem. Annals of Biological Research, 2 (6), pp. 425-430.

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Meng, Xiaoyi; Møller, Henrik B.; Sørensen, Peter; Knudsen, Marie Trydeman and Petersen, Søren O. (2021) Greenhouse gas balance of new organic fertilizers derived from anaerobic digestion. Poster at: Technologies for a Danish Zero Greenhouse Gas Emission Agriculture, Middelfart, 28.6. 2021.

Merfield, Charles (2008) Fundamentals of Nutrient Management: Why Nutrient Replacement is Essential in Organic and all Agriculture. In: Teagasc Organic Production Research Conference Proceedings, Teagasc, Ireland, pp. 71-98.

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Mie, Axel; Laursen, Kristian Holst; Aberg, K. Magnus; Forshed, Jenny; Lindahl, Anna; Thorup-Kristensen, Kristian; Olsson, Marie; Knuthsen, Pia; Larsen, Erik Huusfeldt and Husted, Søren (2014) Discrimination of conventional and organic white cabbage from a long-term field trial study using untargeted LC-MS-based metabolomics. Analytical and bioanalytical chemistry, 406 (12), pp. 2885-2897.

Migliorini, Dr Paola; Vazzana, Prof Concetta and Moschini, Dott Valentina (2008) Effect of green manure on weeds and soil fertility in two organic experimental agroecosystems of different ages. Results from 2 years. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

MISCHLER, PIERRE (2019) Effects of livestock species diversity on the economic performance of commercial farms compared to specialized ruminant farms. Institut de l'élevage (IDELE) .

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Mogensen, Lisbeth; Kristensen, Troels; Jensen, Søren K. and Søegaard, Karen (2010) Flere vitaminer i grovfoder giver flere vitaminer i mælken. ICROFS Nyt, June 2010, 2, pp. 12-13.

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Möller, Kurt and Løes, Anne-Kristin (2016) Viktige resultater fra CORE Organic prosjektet IMPROVE-P : Forbedret effektivitet av fosfor (P) ressursene i økologisk landbruk gjennom resirkulering og biologisk mobilisering. [Improved Phosphorus Resource efficiency in Organic agriculture Via recycling and Enhanced biological mobilization.] Universitetet i Hohenheim (UiH), Tyskland,Norsk senter for økologisk landbruk (NORSØK, 2016).

Montecchio, D.; Francioso, O.; Gioacchini, P. and Ciavatta, C. (2008) How Perennial Grass has Modified Distribution of Organic Carbon in a Peach Orchard in Emilia-Romagna Region (Italy). Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

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Nanzer, Simone; Frossard, Emmanuel; Bosshard, Christine; Dubois, Davie; Mäder, Paul and Oberson, Astrid (2009) Symbiotic N2 fixation by soybean in organic and conventional cropping systems. Poster at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Nascimento, Paulo C. do; Bissani, Carlos A.; Levien, Renato; Losekann, Marno E. and Finato, Tatiana (2014) Uso da terra e atributos de solos do estado do Rio Grande do Sul. [Land use and attributes of soils of the state of Rio Grande do Sul.] Revista Brasileira de Engenharia Agrícola e Ambiental, 18 (9), pp. 920-926.

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{Tool} Use of variety mixtures to reduce disease, increase resource-use efficiency resulting in enhanced profitability. Creator(s): Newton, Adrian C.. Issuing Organisation(s): PURE.

Nicholas, Phillipa; Padel, Susanne; Cuttle, S P; Fowler, S M; Hovi, M; Lampkin, N H and Weller, R F (2004) Organic Dairy Production - A Review. Biological Agriculture and Horticulture, 22, pp. 217-249.

Niels Finn, Johansen (2015) Kvaliteten af bioraffineret protein i forhold til de økologiske høners behov. [Quality of biorefined protein as feed for organic hens.] Speech at: Økologi-kongres 2015, Vingsted, Denmark, 25-11-2015.

Nielsen, L.H. and Hjort-Gregersen, K. (2002) Socio-economic Analysis of Centralised Biogas Plants. .

Nielsen, Stig Feodor (2017) DoubleCrop - et intensivt økodyrkningssystem. Gartnertidende, 15 November 2017, 14, pp. 34-35.

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Oelofse, Myles; Høgh-Jensen, Henning; de Abreu, L.S.; de Almeira, G.F.; Hui, Q.Y. and de Neergaard, Andreas (2010) A comparative study of farm nutrient budgets and nutrients flows of certified organic and non-organic farms in China, Brazil and Egypt. Nutrient Cycling in Agroecosystems, 87, pp. 455-470.

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Ohm, M.; Paulsen, H.M.; Eichler-Löbermann, B. and Rahmann, G. (2013) Development of phosphatase and dehydrogenase activities in soils of annual cropland and permanent grassland in an organic farm. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 123-124.

Ohm, Magdalena; Schüler, Maximilian and Paulsen, Hans Marten (2015) Phosphor-Bodenbilanzen von Grünland- und Ackerflächen auf einem ökologischen Milchviehbetrieb. Paper at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

OKUR, Nur; KAYIKÇIOĞLU, Hüsnü; ATEŞ, Fadime and YAĞMUR, Bülent (2015) A comparison of soil quality and yield parameters under organic and conventional vineyard systems in Mediterranean conditions (West Turkey). Biological Agriculture & Horticulture: An International Journal for Sustainable Production Systems, 31, pp. 73-84.

Olayide, Dr Olawale; Alene, Dr Arega; Ikpi, Prof Anthony and Nziguheba, Dr Generose (2008) Population Density and Distance to Market Does not Influence the Farmers’ Use of Organic Manure. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Olesen, Jørgen E. (2015) HighCrop - Redskaber til højere produktivitet i marken. In: Skovsbøl, Ulla (Ed.) Ny viden om økologi - Resultater fra forskningsprogrammerne Organic RDD og CORE Organic, 2011-2015. ICROFS, Tjele, Denmark, pp. 26-29.

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Oliveira, Patricia Chaves and Carvalho, Claudio Jose Reis (2009) Fósforo, nitrogênio, lignina, celulose e polifenóis em amostras de serrapilheira foliar de Neea macrophylla, Cecropia palmata e Casearia arborea no Nordeste do Estado do Pará. [Phosphorus, nitrogen, lignin, cellulose and poliphenols in samples of leaf litter in Neea macrophylla, Cecropia palmata and Casearia arborea in north-eastern of Pará.] Revista Brasileira de Agroecologia, 4 (3), pp. 20-28.

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Olivo, Clair Jorge and Aguirre, Priscila Flôres (2013) Produtividade e proteína bruta de pastagens de capim elefante manejadas sob os sistemas agroecológico e convencional. [Productivity and crude protein of elephant grass pastures managed under agroecological and conventional systems.] Ciência Rural, 43 (8), pp. 1471-1477.

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{Tool} Organic Field Crop Production. Creator(s): Organic Agriculture Centre of Canada, Dalhousie University. Issuing Organisation(s): OACC - Organic Agriculture Centre of Canada, Dalhousie University.

{Tool} Pest Management in Organic Cropping Systems. Creator(s): Organic Agriculture Centre of Canada, Dalhousie University. Issuing Organisation(s): OACC - Organic Agriculture Centre of Canada, Dalhousie University.

{Tool} Soil and Fertility Management in Organic Systems. Creator(s): Organic Agriculture Centre of Canada, Dalhousie University. Issuing Organisation(s): OACC - Organic Agriculture Centre of Canada, Dalhousie University.

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Pedersen, Anders (2007) Simulating Root Density Dynamics and Nitrogen Uptake – Can a Simple Approach be Sufficient? Speech at: 37th Annual Biological Systems Simulation Conference, Holiday Inn, College Park, Maryland USA, 17-19 april.

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Pedersen, Anders; Thorup-Kristensen, Kristian and Jensen, Lars Stoumann (2009) Simulating nitrate retention in soils and the effect of catch crops use and rooting pattern under the climatic conditions of Northern Europe. Soil Use and Management, 28, pp. 243-254.

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Phan, Hong TT and Thorup-Kristensen, Kristian (2015) Combination of undersown catch crops and row-hoeing for optimizing nitrogen supply and weed control in organic spring barley. Paper at: 5th International Symposium for Farming Systems Conference, Montpellier, 7-10 September 2015.

PICCIN, R.; KAMINSKI, J.; CASALI, C.A.; CALEGARI, A.; GEBERT, F.H.; SARTORI, R.J.B.; GUBIANI, E. and ROSSATO, L.F.R. (2012) Acúmulo de nitrogênio e fósforo no tecido de plantas anuais de inverno manejadas sob sistema plantio direto e sistema de cultivo convencional. [Nitrogen and phosphorus accumulation in winter cover crops tissues under no-till and conventional tillage.] In: Proceedings of the FERTBIO 2012.

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Pommeresche, Reidun and Swensen, Berit (2016) Organisk materiale i jord - fra stoff til økosystem. [Organic matter i soil - from chemical substance to ecosystem.] NORSØK FAGINFO, no. 1, NORSØK - Norwegian Centre for Organic Agriculture .

Ponzio, Carlo (2011) On-farm research for efficient organic matter management in low-input farming systems. PhD thesis, Polythecnic University of the Marche Region, Faculty of Agriculture, Italy , SAPROV Department of Environmental Sciences and Crop Production. . [Completed]

Prai, Federico; Capucchio, Maria Teresa and Colombino, Elena (2022) EFFETTI DELLA SOMMINISTRAZIONE DI LARVE VIVE DI HERMETIA ILLUCENS SULLE PERFORMANCES DI CRESCITA E SULLA SALUTE INTESTINALE DI POLLI A COLLO NUDO IN ALLEVAMENTO BIOLOGICO. [Growth performances and gut health of organic Label Nacked Neck chickens supplemented with live Hermetia illucens larvae.] Masters thesis, University of Turin , Department of Veterinary Sciences. .

Preston, Keith (2008) Management & sustainability of stockless organic arable and horticultural systems. Institute of Organic Training and Advice (IOTA), Craven Arms .

Pugesgaard, S.; Dalgaard, T.; Jørgensen, U.; Olesen, J.E.; Møller, H. and Jensen, E.S. (2008) Can on-farm bioenergy production make organic farming more sustainable? - A model for energy balance, nitrogen losses, and green house gas emissions in a 1000 ha energy catchment with organic dairy farming and integrated bioenergy production. Poster at: FAO Workshop on Organic Agriculture and Climate Change. , Modena, Italy., June 18 2008.

Pugesgaard, Siri; Olesen, Jørgen E.; Dalgaard, Tommy and Jørgensen, Uffe (2013) Biogas in organic agriculture - effects on productivity, energy self-sufficiency and greenhouse gas emissions. Renewable Agriculture and Food Systems, ( ), pp. 1-14.

{Tool} Inter-row cultivation for mechanical weed control in winter oilseed rape. Creator(s): PURE. Issuing Organisation(s): PURE.

{Tool} Results an lessons learnt from field vegetables activity - cabbage. Creator(s): PURE. Issuing Organisation(s): PURE.

{Tool} Weed harrowing in spring cereals. Creator(s): PURE. Issuing Organisation(s): PURE.

{Tool} Results and lessons learnt from wheat-based cropping system activity. Creator(s): PURE, .. Issuing Organisation(s): PURE.

{Tool} Advanced system in wheat: Combination of agronomical levels: The French experiment. Creator(s): PURE, Arvalais – France. Issuing Organisation(s): PURE.

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Rasmussen, Jim (2024) Gode efterafgrøder giver flere fordele. Økologisk Landbrug, March 2024, pp. 1-2.

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Rasmussen, J.; Søegaard, K. and Eriksen, J. (2012) N2-fixation and residual effect of four legume species and four companion grass species. European Journal of Agronomy, 36, pp. 66-74.

Rasmussen, Richard and Jokumsen, Alfred (2008) Digestibility in selected rainbow trout families and modelling of growth from the specific intake of digestible protein. Aquaculture International, 17 (2), pp. 187-197.

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Rayns, Francis; Schmutz, Ulrich; Firth, Chris; Thorup-Kristensen, Kristian; Zhang, Kefeng and Rahn, Clive (2006) The use of computer modelling to evaluate the agronomic, economic and environmental impacts of N management in contrasting organic rotations. In: Atkinson, C.; Ball, B.; Davies, D.H.K.; Rees, R.; Russell, G.; Stockdale, E.A.; Watson, C.A.; Walker, R. and Younie, D. (Eds.) Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, Association of Applied Biologists, pp. 171-174.

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Rayol, Breno Pinto and Maia, Raimundo Tarcísio Feitosa (2013) Potencial da inserção de abelhas em sistemas agroflorestais no oeste do estado do Pará, Brasil. [Potential for inclusion of bees in agroforestry systems in the western Pará State, Brazil.] Revista Brasileira de Agroecologia, 8 (3), pp. 101-108.

Rebours, Celine; Friis Pedersen, Susanne; Øvsthus, Ingunn and Roleda, Michael (2014) Seaweed - a resource for organic farming. In: Fløistad, Erling and Günther, Morten (Eds.) Bioforsk FOKUS, Bioforsk, Ås Norway, 9 (2), Bioforsk FOKUS, p. 107.

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Reimer, Marie; Kopp, Clara; Hartmann, Tobias Edward; Zimmermann, Heidi; Ruser, Reiner; Schulz, Rudolf; Müller, Torsten and Möller, Kurt (2023) Assessing long term effects of compost fertilization on soil fertility and nitrogen mineralization rate. Journal of Plant Nutrition and Soil Science, online, pp. 1-17.

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Reimer, Marie; Oelofse, Myles; Müller-Stöver, Dorette; Möller, Kurt; Bünemann, Else K.; Bianchi, Silvia; Vetemaa, Airi; Drexler, Dora; Trugly, Bence; Raskin, Ben; Blogg, Hugh; Rasmussen, Anton; Verrastro, Vincenzo and Magid, Jakob (2023) Sustainable growth of organic farming in the EU requires a rethink of nutrient supply. Nutrient Cycling in Agroecosystems, 2023, in press.

Reimer, Marie; Oelofse, Myles; Müller-Stöver, Dorette; Möller, Kurt; Bünemann, Else K.; Bianchi, Silvia; Vetemaa, Airi; Drexler, Dora; Trugly, Bence; Raskin, Ben; Blogg, Hugh; Rasmussen, Anton; Verrastro, Vincenzo and Magid, Jakob (2023) Sustainable growth of organic farming in the EU requires a rethink of nutrient supply. Nutrient Cycling in Agroecosystems, online, pp. 1-17.

Reimer, Marie and Sørensen, Peter (2023) Nitrogen fertiliser value of digestates and untreated cattle slurry differs in organic and conventional crop management. In: RAMIRAN 2023 book of abstracts, p. 24.

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Reimer, Marie; Sørensen, Peter and Møller, Henrik B. (2024) Different fertiliser values in organic and conventional field trials. Speech at: Plantekongres 2024.

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Rillig, Matthias C.; Aguilar‐Trigueros, Carlos A.; Camenzind, Tessa; Cavagnaro, Timothy R.; Degrune, Florine; Hohmann, Pierre; Lammel, Daniel R.; Mansour, India; Roy, Julien; van der Heijden, Marcel G.A. and Yang, Gaowen (2019) Why farmers should manage the arbuscular mycorrhizal symbiosis. New Phytologist, Letter, pp. 1-5.

Rinaldi, Michele; Vonella, Alessandro Vittorio and Garofalo, Pasquale (2007) Organic Fertilization In A “Tomato – Pea” Rotation In Southern Italy. Poster at: 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Ristic, Dusan; Silva, Beatriz Q.; Heines, W.; Coudron, Carl; Schiavone, Achille; Claeys, Jonas; Gai, Francesco and Smetana, Sergiy (2022) Chicken: feed or insects, eggs or meat? Oral Presentation at: 4th Insects to Feed the World Conference, Québec City, Canada, 12/06/2022-16/06/2022.

Rittl, Tatiana; Boer, Anne de; Pommeresche, Reidun and Løes, Anne-Kristin (2023) Replication data for: Anaerobic digestion of animal manure – long-term effects on crop yields and soil characteristics. Norwegian Centre of Organic Agriculture (NORSØK) .

Rittl, Tatiana and Pommeresche, Reidun (2021) Three collaborative projects on potato in Sunndal, Norway. Norsk senter for økologisk landbruk.

Rittl, Tatiana; Pommeresche, Reidun; Johansen, Anders; Steinshamn, Håvard; Riley, Hugh and Løes, Anne-Kristin (2023) Anaerobic digestion of dairy cattle slurry—long‑term effects on crop yields and chemical soil characteristics. Org. Agr., 13, pp. 547-563.

Rittl, Tatiana; Pommeresche, Reidun and Løes, Anne-Kristin (2022) Long-term effects of slurry and anaerobically digested slurry on soil organic matter. Speech at: 8th International Symposium on Soil Organic Matter, Seoul, South Korea, 26-30 June 2022.

Rittl, Tatiana and Løes, Anne-Kristin (2019) Perennial leys for dairy cows: soil and plant attributes, yield and botanical composition with long-term low and high N input. In: Comparing organic and conventional agricultural cropping systems: what can be learned from the DOK and other long-term trials? Congressi Stefano Franscini, Monte Verità, Ascona, Switzerland, 6-10 October, 2019. Program and abstract book., ETH, Agroscope, FiBL, Switzerland, p. 80.

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Rudolph, Gwendolyn; Bochicchio, Davide; Butler, Gillian; Dippel , Sabine; Dourmad, Jean Yves; Edwards , Sandra; Früh, Barbara; Illmann, Gudrun; Meier, Matthias; Prunier, Armelle; Rousing, Tine; Salomon, Eva; Silerova, Jitka; Sorensen, J.T.; Urban, Jiri; Vertes, Francois; Winckler, Christoph and Leeb, Christine (2012) ProPIG - Organic pig health, welfare and environmental impact across Europe. Poster at: Minding Animals, Utrecht, The Netherlands, 4-6 July 2012.

Sabine, Zikeli; Lepp, Birgit; Boutry, Clémence; Dhzuvinov, Vasily; Fumancyk, Ewa; Holtz, Thomas; Malusa, Eligio; Neri, Davide and Ponzio, Carlo (2021) Deliverable 4.8: Final Report on new fertilization management to improve soil fertility and health in intensive organic orchards. .

Sabine, Zikeli; Lepp, Birgit; Malusa, Eligio; Boutry, Clémence; Friedli, Michael; Dhzuvinov, Vasily; Fumáncyk, Ewa; Holtz, Thomas; Kelderer, Markus; Neri, Davide; Fernandez, Maria-Martha and Ponzio, Carlo (2021) Deliverable 4.9 Guidelines for strategies to improve fertilization in intensive organic apple orchards. .

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Santamaria, Maria; Molinuevo-Salces, Beatriz; Lübeck, Mette and Uellendahl, Hinrich (2015) Combining protein extraction and anaerobic digestion to produce feed, fuel and fertilizer from green biomass – An organic biorefinery concept. Poster at: 14th World Congress on Anaerogic Digestion, Chile, 15-18. november 2015.

Santos, Carlos Antonio B dos; Rocha, Marcus Vinícius C; Espindola , José Antonio A; Guerra, José Guilherme M; Almeida, Dejair L de and Ribeiro , Raul de LD (2013) Cultivo agroecológico de berinjeleira sob doses de adubação orgânica em coberturas vivas perenes. [Agroecological cultivation of eggplant under different doses of organic fertilization using perennial species as cover crops.] Horticultura Brasileira, 31 (2), pp. 311-316.

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Schäfer, Winfried (2008) Two phase automatic digestion of solid dairy manure. Speech at: Lahti Science Day, Lahti, Finland, 25.11.2008.

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Schmutz, U; Rayns, F and Sumpton, P (2006) 10-year interdisciplinary monitoring of organic stocklass, vegetable rotations at Warwick-HRI, Kirton, South Lincolnshire, UK. In: Atkinson, C; Ball, B; Davies, D H K; Rees, R; Russell, G; Stockdale, E A; Watson, C A; Walker, R and Younie, D (Eds.) Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, Association of Applied Biologists, pp. 29-32.

Schmutz, Dr Ulrich; Rayns, Dr Francis; Firth, Mr Chris; Nendel, Dr Claas; Lillywhite, Mr Rob; Zhang, Dr Kefeng and Rahn, Dr Clive (2008) National-scale modelling of N leaching in organic and conventional horticultural crop rotations - policy implications. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Schmutz, Dr Ulrich; Rayns, Dr Francis; Firth, Mr Chris; Rosenfeld, Dr Anton; Thorup-Kristensen, Dr Kristian; Zhang, Dr Kefeng and Rahn, Dr Clive (2006) Environmental and economic modelling of organic, stockless, horticultural crop rotations. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Schober Lima, Juliana and Focken, Ulfert (2007) Analysis of Soil Nutrients and Organic Matter in organic and conventional Marine Shrimp ponds at Guaraíra Lagoon, Rio Grande do Norte State, Brazil. Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

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Seuri, Pentti (2008) Nitrogen Utilization in Integrated Crop and Animal Production. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Seuri, Pentti (2017) Evaluation of nutrient (nitrogen) efficiency - the concept of primary nutrients. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 41-43.

Seuri, Pentti (2014) Optimizing nitrogen utilization by integrating crop and animal production. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 259-262.

Seuri, Pentti (2013) Optimizing nitrogen utilization by ecological recycling agriculture (ERA). In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 49-50.

Sharma, Arun K. (2006) The potential of organic farming in drylands of India. http://ag.arizona.edu/OALS/ALN/aln58/sharma.html (58).

Sharma, Arun K (2015) Up-scaling organic by default agriculture- a hope spot for drylands. Rural 21, 21 (4), pp. 39-42.

Sharma, Arun K. (2011) Organic system in low rainfall areas for climate resilience and returns. Organic farming newsletter, December 2011, 7 (4), pp. 3-9.

Shepherd, Dr M. A. (2000) The environmental implications of manure use in organic farming systems (OF0161). ADAS .

Shepherd, Mark; Philipps, Lois and Webb, John (2002) Tools for managing manure nutrients. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 165-168.

Shubha, S. (2014) Effect of Seed treatment, Panchagavya application, Growth and yield of Maize. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 2, Thuenen Report, no. 20, pp. 631-634.

Silva, Edmilson Evangelista da; Azevedo, Pedro Henrique Sabadin; Almeida, Maxwell Merçon Tezolin Barros; De-Polli, Helvécio and Guerra, José Guilherme Marinho (2008) Influence of intercropping and irrigation frequencies in the leaf development and taro (Cocoyam) productivity under organic management. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Silva, Victor Maurício da; Ribeiro, Paulo Henrique; Teixeira, Alex Fabian Rabelo and Souza, Jacimar Luis de (2013) Qualidade de compostos orgânicos preparados com diferentes proporções de ramos de gliricídia (Gliricidia sepium). [Quality of organic compounds prepared with different proportions of gliricídia (Gliricidia sepium) branches.] Revista Brasileira de Agroecologia, 8 (1), pp. 187-198.

{Tool} Soil and climate. [Boden und Klima.] Creator(s): Skinner, Colin; Steffens, Markus; Lori, Martina; Bongiorno, Giulia; Klaiss, Matthias; Arncken, Christine; Dierauer, Hansueli; Bünemann, Else K.; Müller, Adrian; Niggli, Urs; Gattinger, Andreas; Mäder, Paul; Krauss, Maike; Fliessbach, Andreas and Krause, Hans-Martin. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2022)

Slots, Tina; Leifert, Carlo; Butler, Gillian; Kristensen, Troels and Nielsen, Jacob Holm (2006) Effect of dairy management on quality characteristics of milk. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Smith, L.G. (2009) Anaerobic digestion - it’s a gas. Organic Farming, April 2009, pp. 29-31.

Smith, Olivia M.; Cohen, Abigail L.; Rieser, Cassandra J; Davis, Alexandra G. Davis; Taylor, Joseph M.; Adesanya, Adekunle W.; Jones, Matthew S; Meier, Amanda R.; Reganold, John P.; Orpet, Robert J.; Northfield, Tobin D. and Crowder, David W. (2019) Organic Farming Provides Reliable Environmental Benefits but Increases Variability in Crop Yields: A Global Meta-Analysis. https://www.frontiersin.org/articles/10.3389/fsufs.2019.00082/full, 3 (82), pp. 1-10.

Smith, Abraham George; Han, Eusun; Petersen, Jens; Olsen, Niels Alvin Faircloth; Giese, Christian; Athmann, Miriam; Dresbøll, Dorte Bodin and Thorup-Kristensen, Kristian (2020) RootPainter: Deep Learning Segmentation of Biological Images with Corrective Annotation. Bioarxiv, NA, NA-NA. [Completed]

Soares, Edimar Rodrigues; Baseggio, Eduardo Alberto; Sena, Suelen Plakitken de and Pereira, Márcio Dias (2014) Emergência e desenvolvimento inicial de plântulas de cupuaçu em substrato enriquecido com biofertilizante. [Emergency and initial development of seedlings of cupuaçu on substrate with 500 bio.] Revista Brasileira de Agroecologia, 9 (1), pp. 176-184.

Solemdal, Liv (1997) Fast små- og storfegjødsel i økologisk landbruk - En kunnskapsinventering. NORSØK Rapport. Norsk senter for økologisk landbruk, Tingvoll.

Solemdal, Liv and Ebbesvik, Martha (2015) Økologisk landbruk "mellom bakkar og berg". Landbrukstidende, 2015 (1), pp. 18-19.

Soyergin, Serap; Atak, Arif; Uysal, Erdinç and Çelikel, Fisun Gül (2011) Yalova Koşullarında Organik Kivi Yetiştiriciliğinde Kullanılan Farklı Bitki Besleme Uygulamalarının Verim ve Kaliteye Etkisi. [Investıgatıons On The Possıbılıtıes Of Ecologıcal Kıwı Productıon In The Marmara Regıon.] In: Alay Vural, Ayşen (Ed.) Organik Tarım Araştırmaları 2005-2010. T.C. Tarım ve Köyişleri Bakanlığı , Ankara Turkey, pp. 169-174.

Bayerische Landesanstalt für Landwirtschaft, Freising-Weihenstephan (Ed.) (2007) Umstellung zur ökologischen Milchviehhaltung: Auswirkungen auf Pflanzenbestand, Bodenqualität, Futterkonservierung, Fütterung, Leistungsentwicklung, Tiergesundheit, Tierhaltung und Wirtschaftlichkeit. Bayerische Landesanstalt für Landwirtschaft (LfL), Freising, Schriftenreihe der Bayerischen Landesanstalt für Landwirtschaft, no. 12/2007, pp. 1-86. Proceedings of Umstellung zur ökologische Milchviehaltung, Grub und Lauf, Germany, 23.10.2007 und 25.10.2007.

Spiegel, Ann-Kathrin (2019) Optimiertes Nährstoffmanagement in der Praxisforschung – welche Ansätze sind interessant? In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Workshop im Rahmen der 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 7. März 2019.

Staps, Sjef (2011) kansen voor pluimveemest. [Chances for poultry manure.] bioKennis.

Starz, Walter; Steinwidder, Andreas; Pfister, Rupert and Rohrer, Hannes (2014) Inhaltsstoffe des Futters auf Dauerweiden im inneralpinen Klimaraum. In: HBLFA Raumberg-Gumpenstein (Ed.) Fachtagung für biologische Landwirtschaft. Internationale Bio-Forschungsergebnisse aus Core Organic II sowie Düngekonzepte im Bio-Grünland, Irdning, pp. 105-108.

Stavridou, Eleftheria (2011) The effects of cropping systems on selenium and glucosinolate concentrations in vegetables. PhD thesis, Aarhus University , Department of Horticulture. Aarhus University, Aarslev, Denmark.

Stavridou, Eleftheria; Broadley, Martin R.; Thorup-Kristensen, Kristian and Young, Scott D. (2009) Net mineralization rate of selenium from plant material and inorganic salts. In: Banuelos , Gary S.; Lin, Zhiqing and Yin, Xuebin (Eds.) Selenium deficiency toxicity and biofortification for human health, University of Science and Technology of China Press, China, pp. 44-45.

Stavridou, Eleftheria; Kristensen, Hanne L.; Krumbein, Angelika and Schreiner, Monika (2012) Effect of differential N and S competition 1 in inter- and sole cropping of Brassica species and lettuce on glucosinolate concentration. Journal of Agricultural and Food Chemistry, 60 (25), 6268-6278.

Stavridou, Eleftheria; Schreiner, Monika; Thorup-Kristensen, Kristian and Krumbein, Angelika (2010) Intercropping affects glucosinolate content in broccoli. In: Abstracts of 28th International Horticultural Congress, II, p. 354.

Stavridou, Eleftheria; Thorup-Kristensen, Kristian and Young, Scott D. (2011) Assessment of selenium mineralization and availability from catch crops. Soil Use and Management, 27 (3), pp. 305-311.

Stavridou, Eleftheria; Young, Scott D. and Thorup-Kristensen, Kristian (2011) The effect of catch crop species on selenium availability for succeeding crops. Plant and Soil, 351, pp. 149-160.

{Project} ORPHEUS: Nye strategier til reduktion af fosfor i den økologiske ægproduktion. Runs 2020 - 2023. Project Leader(s): Steenfeldt, Sanna, Aarhus Universitet (AU) .

Stefano, Dr. Canali; Alessandra, Dr. Trinchera; Emanuela, Dr. Di Bartolomeo; Luigi, Dr. Nisini; Anna, Dr. Benedetti and Francesco, Dr. Intrigliolo (2002) Soil fertility comparison among organic and conventional managed citrus orchards in Sicily. Speech at: 17th World Congress of Soil Science, Bangkok (Thailand), 14 – 21 August.

{Tool} Hoftorbilanz-Tool für die Hauptnährstoffe N, P und K im ökologischen Gemüsebau. [Farm gate budgeting tool for main nutrients N, P and K in organic vegetable production in Germany.] Creator(s): Stein, Sophie and Reents, Hans Jürgen. Issuing Organisation(s): Zentrum Ökologischer Landbau, Universität Hohenheim, Lehrstuhl Ökologischer Landbau und Pflanzenbausysteme, TU München. (2022)

Stein, Sophie; Zikeli, Sabine; Reents, Hans Jürgen and Möller, Kurt (2023) Nährstoffbilanzen ökologischer Gemüsebaubetriebe in Süd-West-Deutschland. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Steinshamn, Håvard (2001) Effects of Cattle Slurry on the Growth Potential and Clover Proportion of Organically Managed Grass–Clover Leys. Acta Agriculturae Scandinavica: Section B, Soil and Plant Science, 51 (3), pp. 113-124.

Steinshamn, Håvard; Bleken, Marina A and Thuen, Erling (2006) Feed production on farms without animals is not environmentally sustainable. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Stieber, Jette; Kolbe, Hartmut and Jäckel, Ulf (2023) Ein Verfahren der N-Düngebedarfsermittlung zur Anwendung in der Praxis. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Stinner, Walter; Möller, Dr. Kurt and Leithold, Prof. Dr. Günter (2008) Biogas in stockless organic Farming: Effects of Digestion of Clover/grass, Cover Crops and Crop Residues on Nitrogen Cycles and Crop Rotation Productivity. Speech at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Stockdale, E (2001) Optimisation of phosphorus and potassium management within organic farming systems (OF0114). Institute or Arable Crops Research , Rothamsted.

Stockdale, Elizabeth A and Watson, Christine A (2002) Nutrient budgets on organic farms: a review of published. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 129-132.

Stoltenberg Hansen, Martin and Petersen, Maja Eline (2018) Rækkedyrkning fortjener at blive videreudviklet. ØKOLOGI inspiration til jordbruget, 2018 (nr. 2), pp. 9-10.

Strüber, Klaus (2006) Humussphäre - Projekt zu energiesparenden und humusaufbauenden Methoden in der Landwirtschaft. [Humussphäre- a projekt about energy-saving and build-on humus methods in agriculture.] Starke Pferde, 38 (02/2006), pp. 34-35.

Stumm, Christoph; Kemper, Roman and Döring, Thomas (2023) Einfluss des Zwischenfruchtanbaus auf den Stickstofftransfer über Winter und den Ertrag der Folgefrucht Sommerweizen. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Stumm, Christoph; Rohling, Mike and Döring, Thomas (2019) Einfluss der Stickstoffaufnahme verschiedener Zwischenfrüchte auf die Nitratverlagerung über Winter und die potentielle Stickstoffnachlieferung für die Folgefrucht. [Influence of nitrogen uptake of various cover-crops on nitrate leaching and potential nitrogen mineralisation for subsequent crops.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Sturite, I. (2013) Opportunities and limitations in use of clovers as N-source in organic farming systems in Norway. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 63-64.

{Tool} Protein extraction from forage legumes (ProRefine Practice Abstract). Creator(s): Stødkilde-Jørgensen, Lene. Issuing Organisation(s): AU - Aarhus University. (2022)

Støier, Susanne and Maribo, Hanne (2014) Ophør af kastration uden bedøvelse i 2018. Power point presentation at: Kongres for svineproducenter 2014, Herning kongrescenter, 21-22 October, 2014. [Completed]

Sugimoto, Hideki; Takuya, Araki; Masahiro, Morokuma and Hossain, Shaikh Tanveer (2017) Combined Application of Oil Cake and Rice Bran Reduced the Number of Weeds and Increased the Yield of Paddy Rice in a Pad Field Incorporated with White Clover. In: Proceedings of 9th Crop Science Association Conference.

Sundberg, C.; Röös, E.; Salomon, E. and Wivstad, M. (2013) How can organic agriculture contribute to long-term climate goals? In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 37-38.

Sundrum, A. and Padel, S. (2006) Evaluation criteria for including feed materials in Annex II C and dietary supplements in Annex II D of the EC-Regulation 2092/91. EEC 2092/91 (Organic Revision Project Report), no. D 4.2. University of Kassel, Kassel .

{Tool} Biofertilisers. Creator(s): Symnaczik, Sarah; Mäder, Paul and Romano, Ida. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2020)

Søegaard, Karen; Jensen, Søren K. and Sehested, Jakob (2010) Vitaminer, mineraler og foderværdi af græsmarksarter. In: Kristensen, Troels (Ed.) Økologisk græsmarksproduktion og udnyttelse til mælkeproduktion. Intern rapport • husdyrbrug Nr. 27, Aarhus Universitet, chapter 2, pp. 15-20.

Søegaard, Karen; Sehested, Jakob; Eriksen, Jørgen; Askegaard, Margrethe; Mogensen, Lisbeth and Jensen, Søren K. (2010) Urter i græsmarken. In: Kristensen, Troels (Ed.) Økologisk græsmarksproduktion og udnyttelse til mælkeproduktion. , chapter 1, pp. 5-14.

Sørensen, Peter (2023) Potentialer ved anvendelse af forskellige efterafgrøder - Eftervirkning, udvaskning og kulstof i jord. Speech at: Økologikongres 2023.

Sørensen, Jørn Nygaard (2019) DoubleCrop: Såtidsforsøg med efterafgrøder. Lecture at: Åbent avlermøde, 5. Marts 2019. [Completed]

Sørensen, Jørn Nygaard (2017) DoubleCrop gødskning Plan. Working paper, FOOD, Aarhus University . [draft]

Sørensen, Jørn Nygaard (2017) DoubleCrop forsøgsplan hos 3 avlere. Working paper, FOOD, Aarhus University . [draft]

Sørensen, Peter (2014) Gødningsvirkning og håndtering af mobil grøngødning. In: Sammendrag af indlæg Plantekongres 2014 14.-15. januar i Herning Kongrescenter, pp. 292-293.

Sørensen, Peter (2013) Mobil grøngødning bør ensileres. Lanbrugsavisen, 10 May 2013 (10 maj), p. 5.

Sørensen, Peter (2012) Udbytter i økologiske sædskifter. Økologi og Erhverv, 20 April 2012, 498, p. 21.

Sørensen, Peter; De Notaris, Chiara; Hansen, E.M.; Thomsen, Ingrid Kaag and Rasmussen, Jim (2020) Flerårigt sædskifte med tætning som alternativ til pligtige efterafgrøder. Aarhus Universitet , Agroøkologi.

Sørensen, Peter; Khan, A R; Møller, Henrik B. and Thomsen, Ingrid Kaag (2012) Effects of anaerobic digestion of organic manures on N turnover and N utilization. In: Richards, K.G.; Fenton, O. and Watson, C.J. (Eds.) Proceedings of the 17th Nitrogen Workshop –Innovations for sustainable use of nitrogen resources., pp. 80-81.

Sørensen, Peter; Kristensen, E.; Odokonyero, K. and Petersen, S.O. (2013) Utilization of nitrogen in legume-based mobile green manures stored as compost or silage. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 157-158.

Sørensen, Peter; Mejnertsen, Peter and Møller, Henrik B. (2011) Nitrogen fertilizer value of digestates from anaerobic digestion of animal manures and crops. In: NJF Report, Nordic Association of Agricultural Scientists, 7 (8), NJF seminar, no. 443, pp. 42-44.

Sørensen, Peter; Nielsen, Erling and Olesen, Jørgen E. (2014) Udbytter i det økologiske planteavlssædskifteforsøg. ICROFS-nyt, 2014 (1), pp. 8-10.

Sørensen, Peter; Nielsen, Erling and Olesen, Jørgen E. (2012) Udbytter i langvarige økologiske planteavlssædskifter. ICROFS news, 2012 (1/2012), pp. 6-7.

Sørensen, Peter and Olesen, Jørgen E. (2012) Kvælstoffikserende afgrøder kan hente 400 kg N pr. hektar. Landbrugsavisen 2. sektion 20. Juli 2012, p. 11. Landbrugsavisen, 20 July 2012, p. 11.

Sørensen , Jan Tind (2015) Produktion af økologiske hangrise - økonomiske konsekvenser ved mulige tiltag for deduktion af frasortering af ornelugt. DCA Rapport, no. 059. DCA - Nationalt Center for Fødevarer og Jordbrug.

T., Vanaja; K.P., Mammooty and M., Govindan (2013) Development of organic indica rice cultivar (Oryza sativa L.) for the wetlands of Kerala, India through new concepts and strategies of crop improvement. Journal of Organic Systems, 8 (2), pp. 18-28.

Tabaglio, Prof. Vincenzo; Gavazzi, Dott. Carolina and Nervo, Dott. Giuseppe (2008) A comparison of organically and conventionally grown vegetable crops: results from a 4-year field experiment. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Tabrizi, Leila; Koocheki, Alireza and Ghorbani, Reza (2008) Effect of Biofertilizers on Agronomic Criteria of Hyssop (Hyssopus officinalis). Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Talgre, Liina; Eremeev, Viacheslav; Tein, Berit; Madsen, Helena and Luik, Anne (2016) Winter cover crops impact on plant nutrients in an organic crop rotation. In: 19th Nitrogen workshop. Efficient use of different sources of nitrogen in agriculture – from theory to practice., pp. 382-383.

Talgre, Liina; Madsen, Helena; Eremeev, Viacheslav; Alaru, Maarika; Reintam, Endla; Kahu, Greete; Loit, Evelin and Luik, Anne (2017) Winter cover crops improve soil properties in organic cropping systems. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 51-53.

Talgre, Liina; Roostalu, Hugo; Maeorg, Erkki and Lauringson, Enn (2017) Nitrogen and carbon release during decomposition of roots and shoots of leguminous green manure crops. Agronomy Research, 15 (2), pp. 594-601.

Talgre, Liina; Tein, Berit; Eremeev, Viacheslav; Matt, Darja; Reintam, Endla; Sanches De Cima, Diego and Luik, Anne (2013) In crop rotation green manures as winter cover crops enhance ecosystem services of farming. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), p. 57.

{Tool} Organic Small Grain Production. Creator(s): Tallman, Susan. Issuing Organisation(s): Southern Regional Extension Forestry. (2011)

Tersbøl, Michael and Bertelsen, Inger (2007) Biogas fra energiafgrøder giver bedre sædskifter og højere udbytter. [Biogas from energi crops gives better crop rotations and higher yields.] . Online at http://www.lr.dk/planteavl/informationsserier/planteavlsorientering/pl02-173.htm.

Tersbøl, Michael (2007) Økologisk gødning producerer man da selv. [Organic manure of own production.] In: Hansen, Jesper (Ed.) Økologisk Planteavlsberetning 2007. Økologisk Rådgivning , chapter 7, pp. 40-43.

Thalbitzer, Frederik (2022) Video: De ømme tæer i økologisk produktion tager vi som en udfordring. landbrugsavisen.dk, 16 August 2022, p. 1.

Theodoro, Vanessa Cristina de Almeida ; Carvalho, Janice Guedes de ; Corrêa, João Batista and Guimarães, Rubens José (2003) Avaliação do estado nutricional de agroecossistemas de café orgânico no estado de Minas Gerais. [Nutritional diagnosis of organic coffee agroecosystems in the Minas Gerais state.] Ciência e Agrotecnologia, 27 (6), pp. 1222-1230.

Thomsen, Ingrid K. (2008) Long-term experiments as a platform for monitoring bread wheat quality. In: Christensen, Bent T.; Petersen, Jens and Schacht, Margit (Eds.) Long-term field experiments - a unique research platform, Faculty of Agricultural Sciences, pp. 84-85.

Thomsen, Lene; Andersen, Heidi Mai-Lis and Dilling, Christine (2023) Demonstration: Vinterfodring af økologiske drægtige søer med reduceret råprotein. .

Thomsen, Lene; Andersen, Heidi Mai-Lis and Dilling, Christine (2023) Individuel fodring af økologiske søer. .

Thomsen, Rikke and Buus, Marie Lund (2021) IDEKATALOG: Attraktive udearealer til grise i vækst. .

Thomsen, Darran Andrew; Madsen, K.H. and Sørensen, Peter (2013) Mobile Grøngødninger. Videncentret for Landbrug.

Thomsen, I.K.; Carcea, M. and Narducci, V. (2010) Vinterhvede og vårhvede - efterafgrøder påvirkede udbyttet men ikke kvaliteten. ICROFS nyt, December 2010, 4, pp. 3-4.

Thomsen, I.K.; Samson, M.-F.; Carcea, M. and Narducci, V. (2011) The influence of long-term inputs of catch crops and cereal straw on yield, protein composition and technological quality of a spring and a winter wheat. International Journal of Food Science and Technology , 46, pp. 216-220.

Thorup-Kristensen, K. (2005) Use of green manure, catch crops, and deep rooted crops for nutrient management in an organic vegetable crop rotation. [Brug af grøngødning, efterafgrøder og afgrøder med dyb rodvækst til forbedret næringsstofhusholdning i et økologisk grønsagssædskifte.] In: Book of abstracts.

Thorup-Kristensen, Kristian (2015) RoCo - Økologisk planteavl med mindre gødning. In: Skovsbøl, Ulla (Ed.) Ny viden om økologi - Resultater fra forskningsprogrammerne Organic RDD og CORE Organic, 2011-2015. ICROFS, Tjele, Denmark, pp. 46-49.

Thorup-Kristensen, Kristian (2009) Model analysis of environmental relations in a vegetable rotation experiment. In: Final report from the QLIF project. , chapter Model analysis of environmental relations in a vegetable rotation experiment. [Unpublished]

Thorup-Kristensen, Kristian (2008) Nitrogen use efficiency in organic and conventional vegetable rotations.: Measured and model simulated results. In: Acta Horticulturea - Towards ecologically sound fertilization strategies for field vegetable production, p. 71.

Thorup-Kristensen, Kristian (2008) Udbytte, kvalitet og smag i økologisk grønsagsproduktion. [Yield, quality and taste i organic vegetable production.] Landbrugsavisen, August 2008.

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Thorup-Kristensen, Kristian; Cortasa, Montserrat Salmerón and Loges, Ralf (2009) Winter wheat roots grow twice as deep as spring wheat roots, is this important for N uptake and N leaching losses? Plant and Soil, 322, pp. 101-114.

Thorup-Kristensen, Kristian and Pedersen, Lene (2006) Cropping systems with winter wheat or spring wheat? Root growth, catch crops, nitrogen leaching and baking quality. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

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Znaor, Darko and Kieft, Henk (2000) Environmental impact and macro-economic feasibility of organic agriculture in the Danube River Basin. In: Alföldi, Thomas; Lockeretz, Willie and Niggli, Urs (Eds.) IFOAM 2000, the World Grows Organic, pp. 160-163.

Znaor, Darko and Landau, Seth (2014) Unlocking the Future: Sustainable Agriculture as a Path to Prosperity for the Western Balkans. Heinrich Böll Stiftung, Zagreb Office, Zagreb.

Zombardo, A.; Puccioni, S.; Perria, R.; Leprini, M.; Priori, S.; Costantini, E.A.C. and Storchi, Paolo (2016) Effetto dei suoli degradati sul comportamento vegeto-produttivo della vite. [Effect of degraded soils on grapevine physiology and yield.] Lecture at: CONAVI 2016 - VI° Convegno Nazionale di Viticoltura, Pisa, 4-7 Luglio 2016.

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