欧亚种葡萄是当今世界上栽培最广，产量最多，品质最好，价值最高的一个品种，产量占世界葡萄总产量的９０％以上，世界著名鲜食和加工葡萄的优良品种多属欧亚葡萄。但是，欧亚葡萄只适应于少雨干燥的大陆性气候生态环境，限制在６００ｍｍ等雨量线以北地区栽培，南方几无商品 Eurasian grape is the most cultivated, highest yield, highest quality and highest value in the world. Its output accounts for more than 90% of the world’s total grape yield. The world’s best varieties of fresh and processed grapes are mostly Eurasian grape. However, the Eurasian grape is only adapted to a dry and humid continental climate and ecological environment, limited to 600mm and other rainfall lines north of cultivation, few products in the South