武威市麦蚜的无害化治理
GANSU AGRICULTURAL SCIENCE AND TECHNOLOGY(2004)
Abstract
在回顾武威市麦蚜无害化治理历史的基础上,针对武威市麦蚜无害化治理的现状,提出了武威市麦蚜无害化治理应采取停种冬小麦,减轻麦蚜和黄矮病的威胁;扩大油菜种植面积,为麦蚜天敌创造良好的生存环境;科学防治,确保对天敌的安全对策.
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