Landscape scale management affects weed richness but not weed abundance in winter wheat fields
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- 作者：Sandrine Petita ; sandrine.petit2@dijon.inra.fr" class="auth_mail" title="E-mail the corresponding author ; Sabrina Gabaa ; sabrina.gaba@dijon.inra.fr" class="auth_mail" title="E-mail the corresponding author ; Anne-Laure Grisona ; b ; Helmut Meissa ; b ; c ; helmut.meiss@univ-lorraine.fr" class="auth_mail" title="E-mail the corresponding author ; Baptiste Simmoneaua ; Nicolas Munier-Jolaina ; nicolas.munier-jolain@dijon.inra.fr" class="auth_mail" title="E-mail the corresponding author ; Vincent Bretagnolleb ; d ; vincent.bretagnolle@cebc.cnrs.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Biodiversity ; Agroecology ; Landscape ; Cropping systems ; Organic farming
- 刊名：Agriculture, Ecosystems & Environment
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：223
- 期：Complete
- 页码：41-47
- 全文大小：442 K
文摘
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The weed flora of 125 winter wheat fields was surveyed.
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Weed abundance responded to some individual farming practices.
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Weed richness responded mostly to landscape scale management.
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Weed management should be developed at multiple spatial scales.