中国媒介生物学及控制杂志

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两种库蚊对拟除虫菊酯类杀虫剂的敏感性

廖福元; 李红梅; 宋遇缘; 胡玉凤; 吴子贵; 黎悦   

  1. 湖南省卫生防疫站 长沙410005
  • 出版日期:1994-06-20 发布日期:1994-06-20

The Study on seasitivity of two Kinds of Culex to Pyrethroids

Liao Fu-yuan;et al   

  1. Hunan Reserach Institute nf Endemic Diseases, Changsha 410005
  • Online:1994-06-20 Published:1994-06-20

摘要: 本文主要报告两种库蚊对3种可湿性粉剂和3种气雾剂的测试结果。表明两种库蚊对每种不同浓度药液板面的敏感性均有所不同,并在接触5/万浓度凯素灵木板药面的KT50值相差一倍有余,说明两种库蚊对拟除虫菊酯类杀虫剂的敏感性存在一定的差异。

关键词: 拟除虫菊酯, 淡色库蚊, 致乏库蚊, 半数致死时间, 可湿性粉剂

Abstract: We reported the killing effect of 3 kinds of damp powder of pyrethroids and 3 kinds of nebula of pyrethroids.to C.pallens and C.quinquefasciatus.The insecticide sarfaces with different of concerntration pyrethroids was not same in sensitiving. The KT50Values of the board surface sprayed with 5% concerntration pyrethoids to C.pallens was more than one time than that to.C.quiquefaciatus.The results showed that the two mosquitoes had different sensitivity to pyrethroids.