复配杀虫剂对抗性家蝇杀灭效果的研究

目的：研究杀虫剂的合理复配，提高复配杀虫剂对抗生家蝇的杀灭效果，方法：本实验采用农药登记卫生杀虫剂室药效试验方法和农药登记卫生杀虫剂内药效评价标准。在实验室内对复配卫生杀进行了杀灭抗性家蝇的药效试验研究，结果，单方杀虫剂即使在提高浓度和剂量后，其杀灭效果仍不如复配杀虫剂，结论：复配杀虫剂对抗性的家蝇药效与抗性调查的结果基本一致，单方杀虫剂即在提高浓度和剂量后，可以提高杀虫剂杀灭效果，是家蝇在综合防制中化学灭蝇的一种重要手段，也是延缓及减少抗性发生和发展的有效方法。

Studies on Killing-Effectof Insecticides Complexed for the Resistant Flies

Objective In order to study rational complexing of insecticides and enhance killing effect of complesed insecticids to resistant files.Methods The present paper is about killing effect of complexed insecticide for resistant flies in laboratory by efficacy test and critera of public health insecticide for pesticide registration.Result The results shows that the effect of complexed insecticides to resistant flies in laboratory and in investigative spots are basically same.Conclusion Even if increasing the concentration and dosage of single insecticide,the killing effect is less than the complexed insecticide.If the insecticides were complexed rationally,the killing effect would be increased.This complexed insecticides in one of the main chemical method to control resistant lies,and it is also the main to deter and reduce the resistance of flies for insecticides producing and developing.