关键词: 葡萄, 品种, 抗寒, 酿酒

Abstract: ‘Fuhong’is a hybrid wine grape bred by crossing‘Zuoyouhong’as female parent and‘Beimei’as male parent. The fruit cluster is conical,the peel is blue-black,the soluble solids content is 20.6%,the sugar content is 18.4%,the acid content is 1.39%,the average tannin content is 0.40 g · L^-1,and the juice yield is 66.0%. The average yield of 3-5 years is 17 154.0 kg · hm^-2. The cold resistance is strong in Ji’an,Jilin production area. It can safely overwinter without buried soil and has high resistance to downy mildew. It is suitable for cultivation in areas where the annual frost-free period is more than 125 days,the annual active accumulated temperature is more than 2 700 ℃,and the extreme minimum temperature in winter is not less than-38 ℃.

Key words: grape, cultivar, cold resistance, making wine