关键词: 葡萄, 欧山杂种, 酿酒, 品种

Abstract: ‘Xinbeichun’is a late-ripening red wine cultivar selected by‘Beichun’bud mutation. Berries mature at the end of September in Beijing. The fruit cluster is conical，weighing 178.7 g on average. The average weight of a single berry is 2.27 g. The berry is circular and blue black. The flesh is soft and red acid-sweet juice with 23.8% soluble solids content，0.57% titratable acid content and 66.7% juice extraction. The wine made from its berry is deep bright ruby，clear and translucent with aromas resembling a hint of raspberry and litchi，rich and well balanced on the palate. It has high yield and resistance to cold and diseases.

Key words: grape, hybrid between Vitis vinifera and amurensis, wine making, cultivar