Effect of green-belly stink bug, Dichelops furcatus (F.) on wheat yield and development
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- 作者：Antô ; nio R. Panizzia ; antonio.panizzi@embrapa.br" class="auth_mail" title="E-mail the corresponding author ; Alice Agostinettob ; Tiago Lucinic ; Paulo R.V. da S. Pereiraa
- 关键词：Pentatomidae ; Damage ; Yield ; Wheat ; Neotropics
- 刊名：Crop Protection
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：79
- 期：Complete
- 页码：20-25
- 全文大小：1050 K
文摘
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Dichelops furcatus (F.) is a pest of corn and soybean in southern Brazil.
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Knowledge about its damage to the wheat crop is limited.
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During vegetative period 1 bug per plant reduces plant height, but not grain yield.
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During booting 2 bugs per plant reduces grain yield, but not at milky grain stage.
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At milky grain 8 bugs per m2 reduced proportion of normally developing seedlings.