小菜蛾抗药性监测方法——叶片药膜法
Bioassay technique for Plutella xylostella: Leafdip method
郭磊1,边全乐2,张宏军3,高希武1,梁沛1**
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作者单位:1.中国农业大学昆虫学系北京100193; 2.农业部人力资源开发中心北京100026; 3.农业部农药检定所北京100026
中文关键词:小菜蛾,生物测定,叶片残留药膜法
英文关键词:Plutella xylostella, bioassay, leafdip method
中文摘要:小菜蛾Plutella xylostella(L.)是重要的十字花科蔬菜害虫。生物测定是进行害虫抗药性监测及筛选有效防治药剂的重要技术。本文对小菜蛾的生物测定技术进行了详细总结,以期为小菜蛾等鳞翅目害虫幼虫生物测定方法的规范提供依据。
英文摘要:The diamondback moth, Plutella xylostella (L.), is a notorious pest insect of cruciferous vegetables. Bioassays are an important technique for insecticide resistance monitoring and for screening the effectiveness of insecticides. This paper describes in detail the extensively used leaf dipping method in the DBM bioassay so as to provide a standard bioassay method for DBM and other lepidopterous pest insects.