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80%代森锰锌WP(商品名称凯生,下称;WP为可湿性粉剂,下同)是深圳市诺普信农化有限公司近年开发的一种代森类杀菌剂,其毒性低、防效高、安全性好、杀菌谱较广。可广泛用于防治蔬菜、果树等多种作物的真菌病害。为明确其对苹果轮纹病的防治效果,受农业部农药检定所委托,2001年我们
80% Mancozeb WP (product name Kaisheng, the following; WP is a wettable powder, the same below) is the Shenzhen Noputin Agrochemical Co., Ltd. developed in recent years as a fungicide fungicide, its toxicity is low, anti-efficacy High, safe, broad spectrum bactericidal. It can be widely used to control fungal diseases of vegetables, fruit trees and other crops. In order to clarify its control effect on apple ring disease, commissioned by the Ministry of Agriculture, pesticides, in 2001 we