| 轻度土壤干旱对赤霞珠果实品质的影响 |
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| 引用本文： | 温鹏飞,袁晨茜,杨刘燕,杨运良,邢延富,牛兴艳,冀铮春.轻度土壤干旱对赤霞珠果实品质的影响[J].山西农业科学,2013,41(3):238-242. |
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| 作者姓名： | 温鹏飞 袁晨茜 杨刘燕 杨运良 邢延富 牛兴艳 冀铮春 |
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| 作者单位： | 山西农业大学园艺学院,山西太谷,030801 |
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| 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计划(2009001);山西农业大学学术骨干培养计划 |
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| 摘 要： | 通过避雨棚和断根沟措施,人为控制灌溉模拟土壤干旱,以5年生赤霞珠(Vitis vinifera L.cv.Caber-net Sauvignon)果实为试材,研究了轻度土壤干旱对赤霞珠葡萄果实品质的影响。结果表明,土壤干旱并不改变赤霞珠葡萄果实生长曲线,但对果实生长和品质具有明显作用;轻度土壤干旱下,赤霞珠葡萄果实单粒质量降低10.10%,有机酸含量降低12.50%,可溶性总糖增加10.64%,总酚增加21.01%,花色苷增加9.55%,从而有利于果实品质的形成。
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| 关 键 词： | 葡萄果实 土壤干旱 果实品质 可溶性糖 有机酸 花色苷 |
Effect of Light Soil Drought on the Qualities of Grape Berry |
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| WEN Peng-fei
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YUAN Chen-qian
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YANG Liu-yan
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YANG Yun-liang
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XING Yan-fu
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NIU Xing-yan
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JI Zheng-chun.Effect of Light Soil Drought on the Qualities of Grape Berry[J].Journal of Shanxi Agricultural Sciences,2013,41(3):238-242. |
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| Authors: | WEN Peng-fei YUAN Chen-qian YANG Liu-yan YANG Yun-liang XING Yan-fu NIU Xing-yan JI Zheng-chun |
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| Institution: | (College ofHorticulture,Shanxi Agricultural University,Taigu 030801,China) |
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| Abstract: | In this paper,5 years old grape(Vitis vinifera L.cv.Cabernet Sauvignon)was used as materials,and the effect of light soil drought on the growth and fruit quality formation was studied by controlling irrigation through the prevent-rain shelter and root-cutting groove.The results showed that the growth pattern of berry was not changed by light soil drought,while the fruit quality was changed significantly.Compared to CK II,the single berry weight and organic acid content were decreased by 10.10% and 12.50%;meanwhile,the total sugar,total phenol,and anthocyanins concentration in treated berry were increased by 10.64%, 21.01%,and 9.55%,respectively.All the results indicated that the light soil drought could promote the quality formation of grape Vitis vinifera L.cv.Cabernet Sauvignon berry. |
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| Keywords: | grape berry soil drought fruit quality soluble sugar organic acid anthocyanins |
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