关键词: 山葡萄, 酿酒, 砧木, 品种

Abstract: ‘Xuelanhong’is a Vitis amurensis derived from‘Zuoyouhong’בBeibinghong’. The fruit cluster is conical，weighing 145.2 g. The fruit is round and blue-black，no meat capsule. The average berry weight is 1.39 g，The fruit soluble solids content is 16.2%–21.8%，the fruit total acid is 12.4–15.6 g · L^-1，the tannic content is 0.333–0.398 g · L^-1 and the fruit juice rate is 55.3%–62.1%. Dry-red wine is of high quality. The ripening time of berry is in the mid-to-late September in Southeast Jilin. Cold resistant，high yield，the average yield 20.3 t per hectare，increased by 16% than the control cultivar‘Zuoyouhong’.

Key words: Vitis amurensis, brewing wine, cultivar