代森锰锌是美国罗姆哈斯公司(现归陶氏益农公司)于1961年开发的代森锰与锌的配位络合物(其中含锰20%、含锌2.0%),是一种多位点二硫代氨基甲酸盐类杀菌剂。代森锰锌是一种优良的保护性杀菌剂品种,对果树的炭疽病、早疫病等多种病害有效。因在抑制过程中有多个作用位点,使其在应用中抗性风险很低,病菌极难产生抗药性,可以连续使用,且防治效果明显优于其他同类杀菌剂,…… Mancozeb is a coordination complex of mancogen and zinc (containing 20% ​​manganese and 2.0% zinc) developed by Rohm and Haas Company (now Dow AgroSciences) in 1961. It is A multi-site dithiocarbamate fungicide. Mancozeb is an excellent variety of protective fungicides, effective against anthracnose, early blight and other diseases of fruit trees. Due to the multiple inhibitory sites in the process of inhibition, the risk of resistance in the application is very low, the resistance of the bacterium is very difficult to produce, and can be used continuously, and the control effect is obviously superior to other bactericides of the same kind.