Parasitoids attacking fall armyworm (Lepidoptera: Noctuidae) in sweet corn habitats
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- 作者：Robert L. Meagher Jr.a ; rob.meagher@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author ; Gregg S. Nuesslyb ; gnuessly@ufl.edu" class="auth_mail" title="E-mail the corresponding author ; Rodney N. Nagoshia ; Rodney.nagoshi@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author ; Mirian M. Hay-Roeb ; mirian.hay-roe@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author
- 关键词：Spodoptera frugiperda ; Cotesia marginiventris ; Chelonus insularis ; Braconidae
- 刊名：Biological Control
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：95
- 期：Complete
- 页码：66-72
- 全文大小：628 K
文摘
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We collected over 8000 Spodoptera frugiperda larvae from sweet corn habitats during a 5-year period.
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Cotesia marginiventris and Chelonus insularis were the two most common parasitoids attacking fall armyworm larvae.
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Parasitism due to all species was higher in unsprayed fields than in fields potentially sprayed with insecticides.