巨峰、红富士、黑奥林葡萄在上海地区感病观察

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近年来,上海郊区巨峰系葡萄种植面积不断扩大,而暖湿地区葡萄病害仍然是人们所重视的问题,如灰霉病已知为巨峰葡萄感染的病害,但巨峰系中其他品种感病情况尚未明确。为此,我们从1984年开始,对巨峰、红富士、黑奥林三个葡萄品种在上海地区生产性状初测的同时(详见本刊1985第4期P.9),以灰霉病为重点,并对黑痘病,炭疽病、霜霉病感病情况分别作了观察记载、供葡萄生产栽培和引种、育种的参考。 In recent years, the suburbs of Shanghai Jufeng Department of grape growing area, and warm and humid areas of grape diseases are still people’s attention, such as gray mold known as Kyoho Grape infection disease, but Jufeng Department of other varieties of susceptibility has not yet clear. To this end, we started from 1984, Kyoho, Red Fuji, black Aolin three grape varieties in Shanghai at the same time the initial test of traits (see the fourth issue of 1985 1985), to Botrytis cinerea Focus on, and the black acne disease, anthracnose, downy mildew disease were observed and recorded, for the production of grape cultivation and introduction, breeding reference.
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