一、概述葡萄营养价值高,适应性强,结果早,产值高,深受群众欢迎。我国栽培葡萄历史悠久,但品种单一,解放后,引进莎巴珍珠(Pearl of Csaba)等早熟品种,由于果穗果粒小,色泽差,经济效益不高,近年各地兴起发展巨峰群葡萄的热潮,把中晚熟的巨峰等品 First, an overview Grape nutritional value, adaptability, early results, high output, welcomed by the masses. The cultivation of grapes in our country has a long history, but the varieties are single, and after the liberation, the introduction of pearl varieties such as Pearl of Csaba has aroused the development of grapes in Jufeng Group in recent years due to the small fruit grains, poor color and poor economic benefits. The late Matsu Kyoho and other products