两百多年来、以硫酸铜为代表的无机铜制剂在农用杀菌剂中扮演着举足轻重的角色。直到今天,无机铜制剂仍旧受到许多厂家和广大农民的青睐。铜素杀菌剂既能防治真菌性病害,又能防治细菌性病害;既有保护作用,又有预防作用。铜素杀菌剂喷在作物上附着性强,形成—层药膜,耐雨水冲刷, For more than two hundred years, inorganic copper preparations represented by copper sulfate have played an important role in agricultural fungicides. Until today, inorganic copper preparations are still favored by many manufacturers and farmers. Copper fungicides both fungal disease control, but also prevent bacterial diseases; both protective effect, but also preventive effect. Copper fungicide spraying strong adhesion on the crop, the formation of - layer membrane, resistant to rain erosion,