中国媒介生物学及控制杂志

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淡色库蚊二氯苯醚菊酯抗性株对氯氰菊酯和溴氰菊酯交互抗性的初步研究

曹勇平1; 董言德2; 朱礼华2; 赵彤言2; 陆宝麟2   

  1. 1南京军区卫生防疫队; 2军事医学科学院微生物流行病研究所
  • 出版日期:1997-06-20 发布日期:1997-06-20

Cross-Resistant Study of Culex pipiens pallens of Permethrin-Resistant Strain with Deltamethrin and α-Cypermethrin

Cao Yong-ping; Dong Yan-de; Zhu Li-hua; et al   

  1. Anti-Epidemic Team,Nanjing Command P.L.A
  • Online:1997-06-20 Published:1997-06-20

摘要: 目的:探索昆虫对拟除虫菊酯的交互抗性,以便更合理地选用拟除虫菊酯杀虫剂,延缓抗性的发展。方法:测定实验室培养的淡色库蚊二氯苯醚菊酯抗性品系对氯氰菊酯和溴氰菊酯的交互抗性。结果:淡色库蚊幼虫对二氯苯醚菊酯的抗性倍数为62.0时,对氯氰菊酯和溴氰菊酯的抗性倍数为23.2和23.5。结论:菊酯类药物之间存在明显的交互抗性。

关键词: 淡色库蚊, 二氯苯醚菊酯, 氯氰菊酯, 溴氰菊酯, 交互抗性

Abstract: The cross-resistance of Culex pipiens pallens of permethrin-resistant strain with deltamethrin and α-cypermethrin were studyed.It was found that Culex pipiens pallens has obvious cross-resistance within pyrethroids.