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拟除虫菊酯类杀虫剂是近年来使用范围逐年扩大和使用量日渐增多的新一代杀虫剂,为探讨我省家蝇对该类杀虫剂的抗性状况,从1985年至1987年,我们先后对株州、常德等五市、县的家蝇进行了溴氰菊酯、二
Pyrethroid insecticides in recent years the scope of the use of each year to expand and increase the use of a new generation of insecticides to explore the resistance of house flies to insecticides in our province from 1985 to 1987, We successively carried deltamethrin to housefly in five cities and counties of Zhuzhou and Changde,