葡萄黑痘病的发生与防治葡萄黑痘病在高温多雨季节发病严重减产９０％以上，一般年份减产１６％～３０％。一般６月上旬为发病初期，６月中旬至７月上旬为发病盛朋。防治方法，①选育抗病品种；②清除落叶剪除病枯梢及病僵穗，烧毁深埋。春季发芽前，刮除老皮，喷波美３～... Occurrence and control of grape anthuritic grape anthracnose disease Severe yield reduction in high temperature and rainy season more than 90%, 16% -30% reduction in the general year. Early in June generally early onset, mid-June to early July for the incidence Shengpeng. Methods of prevention and treatment, ① Breeding resistant varieties; ② remove leaves and cut off disease dead scabs disease, burned deeply buried. Spring before germination, scraping the old skin, Spray Beauty 3 ~ ...