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Regulierung annueller Samenunkräuter durch den Einsatz von Grünguthäcksel unter Bedingungen des ökologischen Landbaus

Lux, Guido; Pötzsch, Frank and Schmidtke, Knut (2013) Regulierung annueller Samenunkräuter durch den Einsatz von Grünguthäcksel unter Bedingungen des ökologischen Landbaus. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

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Summary

The cultivation of grain legumes is important for sustaining nitrogen availability in organic farming systems, but poses often problems with weed suppression. To improve soil conditions, nutrient availability and biological weed control for growing grain legumes in organic farming, green chop was applied to faba beans, peas and lupins into six field tests between 2009 and 2012. Equivalent yield performance after application of green chop was found compared to the control (without fertilization) and in 10 of 12 cases strong suppressive effects on the growth of annual weeds were observed and a reduced weed infestation resulted. A test with 10 different species of woody plant material shows the influence of the application rate of green chop and the kind of placement with regard to the sowing depth of the legumes.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:Gehölzhäcksel, Unkrautregulierung, Körnerleguminosen
Subjects: Crop husbandry
Crop husbandry > Weed management
Research affiliation: International Conferences > 2013: Scientific Conference Organic Agriculture > Plant & soil
Related Links:http://www.wissenschaftstagung.de/, https://www.verlag-koester.de/index.php?id=114&tx_fbmagento
Deposited By: Lux, Dipl. Ing. (FH) Guido
ID Code:21233
Deposited On:09 Sep 2013 12:26
Last Modified:11 Nov 2013 17:47
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 12. Wissenschaftstagung erschienen.
Dr. D. Neuhoff, C. Stumm, S. Ziegler u.a. (Hrsg.)
Beiträge zur 12. Wissenschaftstagung Ökologischer Landbau
Ideal und Wirklichkeit: Perspektiven ökologischer Landbewirtschaftung
Erscheinungsjahr: 2013
ISBN-13: 9783895748158
Verlag Dr. Köster, Berlin

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