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苹果轮纹烂果病主要是由苹果轮纹病菌(BotryosphaeriaberengerianadeNot.f.sp.Piricola)和苹果干腐病菌(B.berengerianadeNot.)所致的真菌病害。该病在我国发生普遍,为害严重。为了增加防治药剂品种,提高药剂防治效果和建立病害杀菌剂的毒力档案,1996年以来我们对16种杀菌...
The rotten apple tree rot disease is mainly caused by fungal diseases caused by Botryosphaeria berengerianade Not.f.sp.Piricola and B. berengerianadeNot. The disease occurs in our country widespread, serious damage. In order to increase the prevention and treatment of pharmaceutical species, improve the effectiveness of pesticide control and the establishment of virulence files of disease fungicides, since 1996 we 16 kinds of sterilization ...