中国媒介生物学及控制杂志

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拜虫杀对嗜人按蚊的实验室生物学测定

杨文;赖勤;雷心田;康万民;康杨;席云华;郁涛;魏红雨   

  1. 四川省寄生虫病防治研究所 成都610041
  • 出版日期:2001-02-20 发布日期:2001-02-20

Bioassay Test of Responsar SC125 against Anopheles anthropophagus in Lab

YANG Wen; LAI Qin; LEI Xin-tian; et al   

  1. Institute of Parasitics Control of Sichuan Province, Chengdu 610041
  • Online:2001-02-20 Published:2001-02-20

摘要: 目的:在实验室用嗜人按蚊对拜虫杀Responsar SC125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,水洗蚊帐比不水洗效果差。

关键词: 拜虫杀, 嗜人按蚊, 敏感性, 生物测试

Abstract: Objective:To observe the effectiveness of Responsar SC125 against Anopheles anthropophagus.Methods:Absolving the bednets with Responsar?solution.The bioassay test of Responsar 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 anthropophagusdepended 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.