关键词: 葡萄, 酿酒, 鲜食, 抗寒, 低维护

Abstract: ‘Moyu 1’is a newly selected wine-making cultivar of grape that can also be eaten fresh,originating from Beta grape seedlings planted in Fated Town,Shulan City,Jilin Province. The plant is relatively small,with five-part leaves and U-shaped leaf axils. Its autumn leaves are bright orange to dark red. The clusters are cylindrical,the fruit is tightly packed,and each cluster weighs approximately 66.46 g. The fruit has a perfect sphere shape,is blue-black in color,and the flesh is extremely dark purple in color. The flesh has a rose fragrance. It can be eaten fresh or used for wine production,with the wine having a deep color and a pleasant taste. This cultivar is resistant to downy mildew and can withstand cold temperatures,making it suitable for growing outdoors in protected areas in the plain regions of North China without the need for removal during winter. Its strong resistance to downy mildew makes it an excellent rootstock,and it requires minimal management,including no need to apply pesticides throughout the year.

Key words: grape, winemaking, fresh-table, low temperature resistance, low maintenance