一.三唑磷概述三唑磷是一种广谱杀虫杀螨剂。在七十年代初由德国赫斯特公司研制成功。具有触杀、胃毒作用,渗透性强,具有杀卵作用,但无内吸性。广泛用于防治水稻、棉花和果树害虫的防治。三唑磷化学名:O,O-二乙基-O-1-苯基-1,2,4-三唑-3-硫代磷酸酯,英文通用名:triazophos I. Triazophos Overview Triazophos is a broad-spectrum insecticide miticide. In the early seventies by the German Hurst company successfully developed. With touch, stomach poisoning, strong permeability, with the killing effect, but no absorption. Widely used to control rice, cotton and fruit pest control. Triazophos Chemical Name: O, O-diethyl-O-1-phenyl-1,2,4-triazole-3-phosphorothioate English common name: triazophos