sensitivity of insecticide meaning in Chinese

杀虫剂敏感性

Recently , the chinese plant protection agencies reported the growing hardships in controlling some field populations of oriental migratory locust with organophosphate ( op ) compounds . up to now there are more than 600 arthropod species with documented resistance to one or more insecticides and / or acaricides since resistance phenomenon was first described in san jose scale to lime - sulfur in washington in 1908 . enhanced metabolic detoxification and reduced sensitivity of insecticide target - sites are the two major mechanisms in resistance development , involving three primary metabolic enzymes of esterases , glutathione s - transferases and cytochrome p450 polysubstrate monooxygenases
代谢抗性是指对杀虫剂起水解或隔离作用的酶发生改变，从而对杀虫剂起到解毒作用，昆虫主要解毒酶系有酯酶、谷胱甘肽- s -转移酶、细胞色素p450单加氧酶等，这三种酶系任何一种的组成部分发生改变均会引起害虫抗性的改变；靶标抗性是指由于杀虫剂作用靶标敏感度降低而产生的抗性。