多年来,在蝇类防制方面,除控制孳生地外,主要是用化学药物杀灭成蝇。一些常用的化学药物,由于连续多年应用,致使某些地区的蝇类产生了抗性,影响了杀灭效果。目前合成菊酯类药物,据报道用于杀灭卫生害虫效果较好。为了进一步了解溴氰菊酯及害虫敌的灭蝇效果,我们于1980～1981年进行了寥验室内及现场灭蝇效果试验,结果如下。 Over the years, in flies control, in addition to controlling breeding places, the main chemical drugs to kill adult flies. Some commonly used chemical drugs, as a result of many years of continuous application, caused certain areas of flies have resistance, affecting the killing effect. The current synthesis of pyrethroid drugs, reportedly used to kill the health pests better. In order to further understand the effect of deltamethrin and pest insects on mosquitoes, we carried out a few laboratory and field flies-killing experiments between 1980 and 1981 with the following results.