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Einfluss von Ackerbohnen, Körnererbsen, Buschbohnen und Rotkleegras auf die Folgefrucht Kartoffeln

Paffrath, Andreas (2005) Einfluss von Ackerbohnen, Körnererbsen, Buschbohnen und Rotkleegras auf die Folgefrucht Kartoffeln. [Effect of field beans, grain peas, bush beans and red clover grass on the following crop potato.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

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Summary

In organic farming legumes play an important role in crop rotation. Especially in stockless farming systems clover-grass is hardly cultivated any more, whereas grain legumes are preferred. The purpose of the field trials (2001-2004) was to examine the effect of field beans, grain peas, bush beans and red clover-grass compared with the control spring wheat on the following crop potato.Yield of potato following the cultivation of all legumes was on average significantly higher (13 – 16 %) than the previous crop spring wheat. No differences could be seen between the four legumes, but year effects were apparent. A significant increase of potato tuber yield after bush beans could only be achieved in two years when catch crop (Phacelia) had developed well. Clover-grass showed only a beneficial effect on tuber yield when the portion of clover content was high.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:Bodenfruchtbarkeit, Leguminosen
Subjects: Crop husbandry > Crop combinations and interactions
Research affiliation: Germany > Federal States > Nordrhein-Westfalen > LWK NRW
Germany > Landwirtschaftskammern > LWK NRW

International Conferences > 2005: Scientific Conference on Organic Agriculture
Deposited By: Ute, Schepl
ID Code:3576
Deposited On:05 Mar 2005
Last Modified:12 Apr 2010 07:29
Document Language:German - Deutsch
Status:Published
Refereed:Peer-reviewed and accepted

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