contact toxicity meaning in English
接触毒性
Examples
- Detection of contact toxicity of several chemical pesticides against cashew bud - eating weevil in the laboratory
几种杀虫剂对腰果害虫食芽象甲触杀毒力测定 - The tests showed that the plant volatile oils were the fumigants and had contact toxicity , the insects died rapidly
用植物挥发油拌粮不但能杀灭当代害虫，而且能完全控制子代的发生。