70%吡虫啉水分散粒剂(艾美乐)防治小麦穗蚜药效试验  

Control Efficacy of Imidacloprid 70% WG Against Wheat Ear Aphid

作　　者：张月亮[1] 慕卫[1] 赵德[1] 魏光[1] 陈召亮[1] 马超[1] 

机构地区：[1]山东农业大学植物保护学院,山东泰安271018

出　　处：《农药科学与管理》2005年第10期20-22,共3页Pesticide Science and Administration

摘　　要：试验结果表明,70%吡虫啉水分散粒剂(艾美乐)在4～5g/667m2的剂量下,对小麦穗蚜的防治效果优良,药后1～21d的防效均在91%以上,兼有持效性较长、对小麦安全、对环境友好及使用方便等优点,是防治小麦穗蚜的较好药剂。The results of field experiment showed that imidaclnprid 70% WG had good effect for controlling Wheat Ear Aphid at the dose of 4-5g/667m^2. The control effects were over 91% after 1-21days. Besides good effect, imidacloprid 70% WG had other virtues such as long persistent control period, safiy to the wheat, environment-friendly characteristic and convenience for use etc. It was an effective and recommendable pesticide for controlling Wheat Ear Aphid.

关 键 词：小麦穗蚜 70%吡虫啉水分散粒剂(艾美乐) 防治效果 

分 类 号：S435.122[农业科学—农业昆虫与害虫防治]