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N2-Fixierleistung von Sojabohnen und Erbsen im ökologischen Anbau

Paeßens, B.; Butz, A.; Urbatzka, Peer; Recknagel, Jürgen and Mastel, K. (2017) N2-Fixierleistung von Sojabohnen und Erbsen im ökologischen Anbau. Poster at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 7. -10. März 2017.

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Summary

The aim of this study was to detect the N2-fixation of soybeans and peas in organic farming for improvement of the economic evaluation. Therefore experiments were established in Forchheim am Kaiserstuhl and Hohenkammer in 2015. The N2-fixation is calculated by the difference method after Stülpnagel with the extension III after Hauser. The results at both sites are quite different with regard to the soybeans. A much higher N2-fixation was calculated at the site of Hohenkammer, whereas the results for the peas are in a similar range for both sites.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Keywords:Stickstoff, Stickstofffxierung, Sojabohne
Agrovoc keywords:
LanguageValueURI
EnglishnitrogenUNSPECIFIED
EnglishN2-fixationUNSPECIFIED
EnglishsoybeanUNSPECIFIED
Subjects: Crop husbandry > Crop combinations and interactions
Crop husbandry > Production systems > Cereals, pulses and oilseeds
Research affiliation: Germany > Federal States > Bavaria > State research centre agriculture
International Conferences > 2017: Scientific Conference German Speaking Countries > Pflanzenbau
Germany > Other organizations
ISBN:978-3.89574-925-4
Deposited By: Hasreiter, Anna
ID Code:31595
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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