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近年来遵化市酿酒及鲜食葡萄生产发展较快,已成为天津、秦皇岛等葡萄酒厂的原料基地,栽培面积达到了1.5万亩,总产量达3万吨。控制和减少葡萄病害发生是葡萄生产的关键。遵化市常见的葡萄病害有20多种,危害严重的近10种。常见真菌病害有霜霉病、白腐病、炭疽病、黑痘病、穗轴褐枯病、褐斑病、白粉病、蔓枯病;细菌病害有根癌病;病毒病有扇叶病毒病和卷叶病毒
In recent years, Zunhua brewing and fresh grape production has developed rapidly, has become the Tianjin, Qinhuangdao winery and other raw materials base, cultivation area reached 15,000 mu, the total output of 30,000 tons. Control and reduce the occurrence of grape diseases is the key to grape production. Zunhua common grape diseases have more than 20 kinds, nearly 10 kinds of serious harm. Common fungal diseases are downy mildew, white rot, anthracnose, anthracnose, cob rot, brown blotch, powdery mildew, gummy stem disease; bacterial diseases have root cancer; viral diseases have fan virus disease And leafroll virus