华北农学报Issue(2)：133-138,6.
UV-C 对葡萄果实品质和多酚类物质积累的影响
Effect of UV-C on the Fruit Quality and the Accumulation of Polyphenol during the Grape Berry Development
摘要
Abstract
In this paper,the 5-year old grapevines of Vitis vinifera L.Cabernet Sauvignon were subjected to reg-ular UV-C irradiation,and the effect of UV-C on the fruit quality formation and accumulation of polyphenols during berry development were studied .The results showed that the pattern of fruit quality formation and accumulation of polyphenols were not changed ,but the fruit quality and content of polyphenols in mature berry were changed signifi-cantly by the regular UV-C irradiation.Under the moderate UV-C irradiation,no obvious changes in single berry weight,content of organic acid,and total phenol were observed ,but the content of anthocyanins ,total sugar were in-creased,and the accumulation of flavonoids and flavanols were induced significantly in mature berry ,which sugges-ted that there was obvious improving in fruit quality .In addition,the effect of UV-C on the fruit quality formation and accumulation of polyphenols were development and dose-dependent.关键词
UV-C/果实品质/多酚类物质/葡萄Key words
UV-C/Fruit quality/Polyphenol/Grape分类
农业科技引用本文复制引用
温鹏飞,邢延富,牛铁泉,高美英,牛兴艳..UV-C 对葡萄果实品质和多酚类物质积累的影响[J].华北农学报,2013,(2):133-138,6.基金项目
国家自然科学基金项目（30800740）；山西省高等学校优秀青年学术带头人资助项目（2009001）；山西农业大学学术骨干培养计划 （）
