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白粉病在多种栽培植物上为害普遍而严重,是生产上的一大障碍。为了探索防治白粉病的新途径,开发云南的生物资源,1980年以来,在省内部分地区对白粉寄生菌属(Cicinnobolus Ehrenb.=Ampelomyces Cesatii)在白粉病菌上的自然寄生情况、抑制效果等进行了调查研究。
Powdery mildew is common and severe in many cultivated plants and is a major obstacle in production. In order to explore new ways to prevent and control powdery mildew and to develop biological resources in Yunnan, natural parasitism and inhibitory effects on the powdery mildew of Cicinobolus Ehrenb. (Ampelomyces Cesatii) have been carried out in some parts of the province since 1980 The investigation and study.