云南葡萄病害研究初报

A Preliminary Study on Grapevine Diseases of Yunnan

本文报道云南22种葡萄真菌性病害,国内未报道的病害有9种,其中5种有描述和附图,即葡萄小褐斑病Anaphysmene sp,叶斑病Discosia sp,黑星病Fusicladium viticis,枝枯病Massamia phomeioides,大叶斑病Pestalotiopsis sp,后3种进行单孢分离接种;另4种为省内未报道的病害,即葡萄灰霉病Botrytis cinerea,黑点病Septoria sp,黑斑病Alternaria viticola,叶枯病Monochaetia uniseta,亦进行描述并附图。

Twenty two species of grapevine fungous diseases in Yunnan province were listed. Among which five diseases were reported for the first time in China, namely Grapevine Anaphysmene spot (Anaphysmene sp. ), Grapevine scab (Discosic sp.), Grapevine scab (Fusicladium viticis), Twig blight of Grapevine (Massamia phomeioides), leaf spot of Grapevine (Pestalopsis sp.). Another 4 diseases were also reported for the first time in Yunnan province, namely Gray mold rot of grape (Botrytis cinerea), Grapevine septoria spot (Septoria sp. ), Alternaria rot of grape (Alternaria viticola), monochaetia leaf spot of grape (Monochaetia uniseta).