阿维菌素与高效氯氰菊酯混用对二点叶螨和斜纹夜蛾幼虫的联合毒力  

EVLAUATION OF CO-TOXICITY OF MIXTURE OF AVERMECTION B_1 PLUS BETA-CYPERMETHRIN TO TWO-SPOTIED MITE (Tetranychus urticae) AND LEPIDOPTEROUS PEST Prodenia litura

作　　者：马承铸[1] 顾真荣[1] 

机构地区：[1]上海市农业科学院植物保护研究所,上海201106

出　　处：《上海农业学报》2000年第S1期61-63,共3页Acta Agriculturae Shanghai

基　　金：上海市科委科技发展基金项目。

摘　　要：联合毒力测定结果表明，阿维菌素（Ａｖｅｒｍｅｃｔｉｎ，ＡＶＭ ）和高效氯氰菊酯（Ｂｅｔａ－ｃｙｐｅｒｍｅｔｈｒｉｎ，ＢＣＭ）混剂（按有效成分１：８）对二点叶螨（Ｔｅｔｒａｎｙｃｈｕｓ　ｕｒｔｉｃａｅ）是增效作用，对斜纹夜蛾（Ｐｒｏｄｅｎｉａ　ｌｉｔｕｒａ）是相加作用。此混剂成功弥补了ＡＶＭ单用对斜纹夜蛾和ＢＣＭ单用对二点叶螨防效差的弱点。The results of co-toxicity assay of mixture of Avermection(AVM) B1 plus Beta-cypermethrin (BCM) to two-spotted mite (Tetranychus urticae)and lepidopterous pest Prodenia litura demonstrated that the mixture(a.i.1:8) exhibited synergistic effect on T.urticae and additive effect on P.litura,thus it can successfully remedy the weakness of lower effect occurring in local pest control practice when applying AVM alone to P.litura and BCM alone to T. urticae

关 键 词：杀虫剂 毒力生测 阿维菌素 高效氯氰菊酯 

分 类 号：S482.3[农业科学—农药学]