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山葡萄酒酵母的选育与应用
引用本文:战景娟,金勇键. 山葡萄酒酵母的选育与应用[J]. 酿酒科技, 2004, 0(2): 81-82
作者姓名:战景娟  金勇键
作者单位:吉林省长白山酒业集团,吉林,蛟河,132506;吉林省长白山酒业集团,吉林,蛟河,132506
摘    要:针对山葡萄具有酸高、糖低、浸出物高、单宁色素高等特点,分离出适合山葡萄发酵的最佳酵母菌种长白山一号酵母。该酵母具有很强的低温耐受力,在高滴定酸的葡萄醪中可正常起发,降糖速率快、平稳,发酵后期的原酒无残糖存在。

关 键 词:山葡萄酒  酵母选育  耐低温  耐酸
文章编号:1001-9286(2004)02-0081-02
修稿时间:2003-09-23

Selection and Application of the Yeast for Wild Grape Wine
ZHAN Jing-juan and JIN Yong-jian. Selection and Application of the Yeast for Wild Grape Wine[J]. Liquor-making Science & Technology, 2004, 0(2): 81-82
Authors:ZHAN Jing-juan and JIN Yong-jian
Abstract:In view of the characteristics of wild g ra pe such as high acid content,high tannin coloring matter,high extracts,and lo w sugar content etc.,the best yeast strains-Changbaishan No.1Yeast,suitabl e for the fermentation of wild grape wine,was separated successfully.The yeast had strong low temperature resistant capability.Besides,it could realize norm al fermentation in grape spirits of high titration acid.And the sugar-reducing rate was rapid and stable.In addition,no residual sugar existed in brut wine in the late stage of fermentation.(Tran.by YUE Yang)
Keywords:wild grape wi ne  selective breed of yeast  low temperature resistant  acid-resistant
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