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Biodiversität fördern und nutzen - Schädlingsregulierung im Kohlanbau

Luka, Henryk (2015) Biodiversität fördern und nutzen - Schädlingsregulierung im Kohlanbau. Paper at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

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Summary

In cabbage fields parasitoid wasps (Hymenoptera) use the eggs or larvae of pest butterflies and moths for their own reproduction, ultimately killing them. In this way these parasitoids play an important role in the biological plant protection strategy. An efficient way to promote this parasitoids in the crop field is to provide them with flower strips as well as companion plants, e.g. cornflower, that will provide them with food (nectar) and shelter. Between 2007 and 2010 we conducted experiments to test the olfactory attractiveness of different flowers as well as the influence of their nectar on the regulation of the cabbage moth (Mamestra brassicae) as well as on the lifespan and parasitation performance of its antagonists (egg and larval parasitoids).


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:Functional biodiversity, cabbage, flowering plants, natural enemies
Subjects: Crop husbandry > Crop health, quality, protection
Research affiliation: Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland > Plant Protection and Biodiversity
International Conferences > 2015: Scientific Conference of the German Speaking Countries > Nature conservation, environmental aspects
ISBN:978-3-89574-885-1
DOI:27114
Related Links:http://www.wissenschaftstagung.de/
Deposited By: Luka, Dr. Henryk
ID Code:27114
Deposited On:22 Jun 2015 14:34
Last Modified:17 Jan 2020 10:27
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 13. Wissenschaftstagung erschienen.
Häring, A.M., Hörning, B., Hoffmann-Bahnsen, R., Luley, H., Luthardt, V., Pape, J., Trei, G. (Hrsg.)(2015):
Am Mut hängt der Erfolg - Rückblicke und Ausblicke auf die ökologische Landbewirtschaftung.
Beiträge zur 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17.-20. März 2015
Verlag Dr. Köster, Berlin

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