中国媒介生物学及控制杂志

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拟除虫菊酯浸泡蚊帐布对致倦库蚊持效的实验室观察

赵彤言; 董言德; 薛瑞德; 陆宝麟   

  1. 军事医学科学院微生物流行病研究所 北京100071
  • 出版日期:1997-12-20 发布日期:1997-12-20

Evaluation of the Residual Effect of Different Pyrethroids-Impregnated Bednets against Culex pipiens quinquefasciatus under Experiment Condition

Zhao Tong-Yan; Dong Yan-de; Xue Rui-de; et al   

  1. Institute of Microbiology and Epidemiology,Beijing 100071
  • Online:1997-12-20 Published:1997-12-20

摘要: 目的:在实验室中观察拟除虫菊酯浸泡蚊帐布对致倦库蚊的持效。方法:强迫接触法。结果:浸泡255天后,二氯苯醚菊酯(EC,500mga.i./m2)、溴氰菊酯(WP,EC,SC,25mga.i./m2)和顺式氯氰菊酯(EC,SC,40mga.i./m2)仍然有效。结论:同一种拟除虫菊酯不同剂型浸泡蚊帐布,对致倦库蚊的持效没有差异。

关键词: 致倦库蚊, 拟除虫菊酯浸泡蚊帐

Abstract: It was reported in the paper that the results of comparison of residual effect ofpyrethroids-impregnated bednets against Culex pipiens quinquefasciatus,including permethrin (EC,500 mg a.i./m2), deltamethrin (WP, EC, SC, 25mg a.i./m2) and alphacypermethrin (EC, SC,40mg a.i./m2).It was found that pyrethroids - impregnated bednets were effective afterimpregnated for 256 days.There were no differerance between different formula of the samepyrethroid.