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草莓白粉病(Sphaerotheramacularis)是草莓上的重要病害。该病在草莓整个生育期都可发病,主要侵染草莓的枝、叶,花、果实,严重影响了浆果的产量和品质,从而降低其经济效益。2001年我们安排了30%醚菌酯可湿性粉剂(Kresoxim-methyl)防治草莓白粉病田间药效试验,取得了较好的防治?
Strawberry powdery mildew (Sphaerotheramacularis) is an important disease on strawberry. The disease can occur during the whole growth period of strawberry and mainly invade the branches, leaves, flowers and fruits of the strawberry and seriously affect the yield and quality of the berry, thus reducing its economic benefits. In 2001, we arranged the field efficacy test of strawberry powdery mildew with 30% Kresoxim-methyl and achieved good prevention and cure.