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家蝇是主要病媒昆虫之一。二十多年来由于长期大量地使用各种化学杀虫剂灭蝇,致使家蝇产生了抗药性(简称抗性),杀灭效果下降。因此摸清家蝇对常用杀虫剂产生抗性的情沉,因地制宜地提出切实可行的用药方案实属必要。现将1982和1985两年测定的银川市区家蝇抗性结果分析如下,供参考。试验材料及方法一、药品:敌敌畏、敌百虫、六六六、溴氰菊酯、二氯苯醚菊酯均系中国科学院动物研究所提供的纯品。
Housefly is one of the main vector insects. For more than two decades because of long-term large-scale use of various chemical insecticides to fly, causing Musca domestica resistance (referred to as resistance), the killing effect decreased. Therefore, it is necessary to find out the resistance of housefly to commonly used insecticides and to put forward practical and feasible medication plan according to local conditions. The 1982 and 1985 are now measured in Yinchuan urban housefly resistance results are as follows for reference. Test materials and methods First, the drugs: dichlorvos, trichlorfon, BHC, deltamethrin, permethrin are all pure Chinese Academy of Sciences Institute of Zoology.