拜虫杀对嗜人按蚊的实验室生物学测定  

Bioassay Test of ResponsarSC125 against Anopheles anthropophagus in Lab

作　　者：杨文[1] 赖勤[1] 雷心田[1] 康万民[1] 康杨[1] 席云华[1] 郁涛[1] 魏红雨[1] 

机构地区：[1]四川省寄生虫病防治研究所,成都610041

出　　处：《中国媒介生物学及控制杂志》2001年第1期32-34,共3页Chinese Journal of Vector Biology and Control

摘　　要：目的 :在实验室用嗜人按蚊对拜虫杀Responsar○RSC12 5新剂型进行敏感性持效观察。方法 :浸泡法。结果 :拜虫杀对嗜人按蚊的杀灭效果取决于使用的有效剂量、接触时间及处理方法 ,加大剂量或增加杀虫剂与按蚊接触时间均可提高效果。结论 :相同的实验阶段、同样长的接触时间、相同的材料 。Objective:To observe the effectiveness of Responsar ○R SC125 against Anopheles anthropophagus. Methods:Absolving the bednets with Responsar ○R solution. The bioassay test of Responsar ○R SC (Beta-cyfluthrin 12.5% w/v) against Anopheles anthropophagus in laboratory was carried out during 1997-1998.Results:The effects of Responsar against Anopheles anthropophagus depended on the active ingredient of Responsar,as well as the contacting time and test methods.Increasing active ingredient or extending contacting time will improve the effect.Conclusions:At the same step of the test,using same time and same materials,the nets impregnated with Responsar washed with clear water were less effective than the nets unwashed.

关 键 词：拜虫杀 嗜人按蚊 敏感性 生物测试 杀虫剂 

分 类 号：R384.1[医药卫生—医学寄生虫学]