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葡萄是世界性水果,产量和面积均占各类水果的首位。葡萄浆果色艳、味美,是鲜食的佳品。我国历代视葡萄为珍果,葡萄酒为美酒。葡萄酒不仅酒质醇厚,而且营养价值高,深受国内外人民的喜爱。根据报导,决定葡萄生长成功与否的主要因素是气候条件,尤其温度和雨量起着主导作用。我省葡萄栽培的有利条件是气候温暖,无霜期长,一年可以多次结果,9月份为旱季,水热系数K值小(1.5—2.0),日照充足,有效积温也高,有利葡萄浆果的着
Grapes are the world’s fruits, yield and area are the first of all kinds of fruit. Grape berry color Yan, delicious, is the best food. As the ancient grape in our country as a fruit, wine as a wine. Wine is not only mellow wine, but also high nutritional value, deeply loved by the people at home and abroad. According to reports, the main factors that determine the success of grape growth are climatic conditions, especially temperature and rainfall play a leading role. The favorable conditions for viticulture in our province are warm climate, long frost-free period, many times in one year, dry season in September, small K value (1.5-2.0), sufficient sunshine, effective accumulated temperature and favorable grape berry With