Pyrethroid insecticides have been widely used in control of housefly,Musca domestica.Resistance to these insecticides has been evolved in various housefly populations around the world.

• 拟除虫菊酯的广泛使用使家蝇普遍产生了抗药性,为有效的控制家蝇的危害,需要了解家蝇对轮换或新杀虫剂的交互抗性状况。