葡萄是世界上栽培面积最大.产量最多的果树,葡萄种质资源的研究一直受到世界各国的重视。1982年在巴黎举行的国际葡萄栽培与葡萄酒协会第62届年会上,集中讨论的议题就是葡萄种质资源的收集.保存和开发利用问题。我国是野生葡萄起源中心之一,世界葡萄属植物近70种,东亚类群有40 Grapes are the largest cultivated area in the world, and the research on fruit trees and grape germplasm resources with the most yield has been paid great attention by all the countries in the world. At the 62nd Annual Conference of the International Society of Viticulture and Wine, held in Paris in 1982, the topics of discussion focused on the collection, conservation and exploitation of grape germplasm. China is one of the centers of origin of wild grapes, nearly 70 species of grape plants in the world and 40