Imidacloprid is a kind of neonicotinoid insecticide and widely applied in the control of agricultural and forest pests.In this study,the model of chronic poisoning on silkworm is established with imidacloprid as the representative agent.Based on the model,the influences of chronic poisoning imidacloprid on growth and development and food utilization of the larvae,the characteristics of metabolism and distribution of trace imidacloprid in silkworm tissue and the activity of related detoxification enzymes,glu...