华北农学报 ›› 2013, Vol. 28 ›› Issue (2): 133-138. doi: 10.3969/j.issn.1000-7091.2013.02.024

所属专题: 葡萄

• 论文 • 上一篇    下一篇

UV-C对葡萄果实品质和多酚类物质积累的影响

温鹏飞, 邢延富, 牛铁泉, 高美英, 牛兴艳   

  1. 山西农业大学 园艺学院, 山西 太谷 030801
  • 收稿日期:2012-12-12 出版日期:2013-04-28
  • 作者简介:温鹏飞(1973-),男,山西浑源人,副教授,博士,主要从事葡萄逆境生理及分子生物学研究。
  • 基金资助:
    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

Effect of UV-C on the Fruit Quality and the Accumulation of Polyphenol during thegrape Berry Development WEN Peng-fei, XING Yan-fu, NIU Tie-quan,gAO Mei-ying, NIU

WEN Peng-fei, XING Yan-fu, NIU Tie-quan,gAO Mei-ying, NIU Xing-yan   

  1. College of Horticulture, Shanxi Agricultural University, Taigu 030801, China
  • Received:2012-12-12 Published:2013-04-28

摘要: 以5年生酿酒葡萄赤霞珠为试材,初步研究了UV-C照射对果实品质形成和多酚类物质积累的作用。结果表明,植株定期接受UV-C照射并不改变果实品质形成和多酚类物质积累规律,但明显影响成熟葡萄果实品质和多酚类物质含量。葡萄果实发育过程中,适度UV-C照射对成熟果实大小、有机酸含量、总酚含量无明显影响,但会导致花色苷、总糖含量增加,Vc含量降低,以及诱导类黄酮、黄烷醇类多酚积累,从而显著影响果实品质。此外,UV-C照射对果实品质形成和多酚类物质积累的作用具有明显的发育阶段依赖性和剂量依赖性。

关键词: UV-C, 果实品质, 多酚类物质, 葡萄

Abstract: In this paper,the 5-year oldgrapevines 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.

Key words: UV-C, Fruit quality, Polyphenol, Grape

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引用本文

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, 28(2): 133-138. doi: 10.3969/j.issn.1000-7091.2013.02.024.

WEN Peng-fei, XING Yan-fu, NIU Tie-quan,gAO Mei-ying, NIU Xing-yan. Effect of UV-C on the Fruit Quality and the Accumulation of Polyphenol during thegrape Berry Development WEN Peng-fei, XING Yan-fu, NIU Tie-quan,gAO Mei-ying, NIU[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2013, 28(2): 133-138. doi: 10.3969/j.issn.1000-7091.2013.02.024.

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