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Optimierung des Soja- und Lupinenanbaus in Ostdeutschland: Ergebnisse aus On-Farm Demonstrationen

Reckling, Moritz; Jäckel, Ulf; Wolf, L.; Gefrom, A.; Bloch, R.; Bergkvist, R. and Bachinger, J. (2017) Optimierung des Soja- und Lupinenanbaus in Ostdeutschland: Ergebnisse aus On-Farm Demonstrationen. Poster at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 7. -10. März 2017.

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Summary

Grain legumes provide several ecosystem services, but their cultivation declined during the last fifty years. New strategies are needed to optimize their production. This
study used on-farm demonstrations on organic farms in Eastern Germany to identify improved management options for soybean and narrow-leafed lupin. For soybean the
focus was on finding suitable varieties and tillage systems. For lupin, hoeing between rows was identified as an effective weed control method. Gross margin calculations
showed that soybean has the potential as a new grain legume crop in Eastern Germany. Large amounts of soil mineral nitrogen after soybean harvest in 2015 indicate a risk of substantial nitrate leaching. The action research approach provided new agronomic findings, involved farmers actively in the process, and increased the potential for implementing new strategies improving grain legume cropping systems.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Keywords:Aktionsforschung, anwendungsbezogene Forschung, Eiweißfrucht, Strategie, Körnerleguminosen, Netzwerk
Agrovoc keywords:
LanguageValueURI
Englishaction researchUNSPECIFIED
EnglishGerman protein crop strategyUNSPECIFIED
Englishgrain legumesUNSPECIFIED
EnglishnetworksUNSPECIFIED
Subjects: Crop husbandry > Production systems > Cereals, pulses and oilseeds
"Organics" in general > Countries and regions > Germany
Research affiliation: Germany > Federal States > Mecklenburg-Vorpommern > State Research Centre
Germany > Federal States > Bavaria > State research centre agriculture
Germany > Federal States > Saxonia > State Ministry of the Environment and Agriculture
Germany > Centre for Agricultural Landscape Research - ZALF
International Conferences > 2017: Scientific Conference German Speaking Countries > Pflanzenbau
Sweden > Swedish University of Agricultural Sciences (SLU) > Crop Production Ecology
ISBN:978-3.89574-925-4
Deposited By: Hasreiter, Anna
ID Code:31596
Deposited On:22 Jul 2017 09:33
Last Modified:22 Jul 2017 09:33
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 14. Wissenschaftstagung erschienen.
S. Wolfrum, H. Heuwinkel, H.J. Reents, u.a. (Hrsg.) (2017): Ökologischen Landbau weiterdenken - Verantwortung übernehmen - Vertrauen stärken. Beiträge der 14. Wissenschaftstagung Ökologischer Landbau, Freising-Weihenstephan, 7.-10. März 2017
Verlag Dr. Köster, Berlin

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