]*>","")" /> The Toxicity Measurement of Three Insecticides on Nymphs of Erythroneura apicalis Nawa
Xinjiang Agricultural Sciences

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The Toxicity Measurement of Three Insecticides on Nymphs of Erythroneura apicalis Nawa

ZHOU Tian-yue;QU He-li;ZHANG Dong-hai;WANG Shao-shan   

  • Received:2013-08-25 Revised:2013-08-25 Online:2013-08-25 Published:2013-08-25

三种杀虫剂对绿长突叶蝉若虫的毒力测定

周天跃;屈荷丽;张东海;王少山   

  1. 新疆绿洲农业病虫害治理与植保资源利用自治区普通高校重点实验室/石河子大学农学院,新疆石河子,832003





摘要： [目的]明确新害虫绿长突叶蝉对杀虫剂的敏感性.[方法]用点滴法和浸渍法在室内测定70;吡虫啉WG、30;啶虫脒SL和5;阿维菌素EC对绿长突叶蝉(Erythroneura apicalis Nawa)若虫触杀毒力.[结果]三种杀虫剂对绿长突叶蝉若虫毒力由高到低依次是:70;吡虫啉WG＞ 30;啶虫脒SL ＞5;阿维菌素EC,对绿长突叶蝉若虫的LC50分别是3.276、5.456、8.070 mg/L.[结论]新害虫绿长突叶蝉对供试杀虫剂较敏感.