用棉叶浸渍法监测棉铃虫抗药性  

Monitoring insecticide resistance of Helicovcrpa armigera with immersion of cotton leaf

作　　者：王沫[1] 张淑黎[1] 

机构地区：[1]武汉华中农业大学植保系

出　　处：《湖北农业科学》1995年第6期36-38,共3页Hubei Agricultural Sciences

摘　　要：利用河南省西华县、湖北省鄂州市、潜江市和公安县等不同抗性水平的棉铃虫，通过与毛细管点滴法的比较研究，建立了简单易行、便于推广的棉铃虫抗药简易监测技术──棉叶浸渍法。The comparative studies of different resistance monitoring techniques werecarried out to detcrmine the insecticide resistance in cotton bollworm,collected from Xihua in Henan province and Ezhou ,Oongan and Qianjiang in Hubeiprovince.The results showed that method of soaking leaf was much more simple and easier tohandle than any others and thus could be used in monitoting resistance level to insecticides.

关 键 词：棉铃虫 抗生监测 浸叶法 棉花 害虫 

分 类 号：S435.622.3[农业科学—农业昆虫与害虫防治]