| 【文章摘要】 <正> 1.ProductionImidacloprid is a new nitro-methylene insecticidewith the most rapid developmentsince the mid-1990.It is also calledchloronicotine or neonicotine insecticide.Imidacloprid is a systemic insecticide andalso has extremely high contact poisoning,stomach poisoning and excellent food repellingeffect.Imidacloprid as a system conductioninsecticide can effectively control |