中国媒介生物学及控制杂志

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常用5种卫生杀虫剂对淡色库蚊成蚊区分剂量的研究

汪中明1;邢丹1;李春晓1; 董言德1; 曾晓芃2; 高希武3; 赵彤言1   

  1. 1军事医学科学院微生物流行病研究所病原微生物生物安全国家重点实验室 北京100071;2北京市疾病预防控制中心; 3中国农业大学
  • 出版日期:2008-10-20 发布日期:2008-10-20

Discrimination dosages of 5 insecticides to adult mosquito of Cluex pipiens pallens

WANG Zhong-ming; XING Dan; LI Chun-xiao; DONG Yan-de; ZENG Xiao-peng; GAO Xi-wu; ZHAO Tong-yan   

  1. State Key Laboratory of Pathogen and Biosecurity, Institute of Microbiology and Epidemiology, Academy of Military Medical Sciences, Beijing 100071, China
  • Online:2008-10-20 Published:2008-10-20

摘要: 目的 依据实验室敏感品系的毒力回归曲线,确定残杀威、敌敌畏、二氯苯醚菊酯、高效氯氰菊酯和溴氰菊酯对淡色库蚊国内区分剂量。方法 强迫接触法。结果 残杀威、敌敌畏、二氯苯醚菊酯、高效氯氰菊酯和溴氰菊酯对淡色库蚊成蚊的国内区分剂量分别为3300、7700、7900、250和200 mg/L。结论 区分剂量所测定结果可以广泛应用于我国淡色库蚊的抗性监测。

关键词: 杀虫剂, 淡色库蚊, 区分剂量

Abstract: Objective Discrimination dosages of 5 insecticides to adult mosquito of Culex pipiens pallens were calculated from full long-dosage probit line which was established by known "susceptible" strains.Methods Mosquitoes were tested by WHO test kits with mortality assessed after 24 hours.Results Discrimination dosages of dichlorvos,deltamethrin,lambda-cypethrin,permethrin and allethrin to adult mosquito of Cx.pipiens pallens were 3300,7700,7900,250 and 200 mg/L,respectively.Conclusion Discrimination dosages of 5 insecticides to adult mosquito could be used for the resistance detection of Cx.pipiens pallens in China.