| 沙城产区主栽酿酒葡萄品质的研究 |
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| 引用本文： | 艾丽丽,张振文.沙城产区主栽酿酒葡萄品质的研究[J].西北农业学报,2011,20(8):116-120. |
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| 作者姓名： | 艾丽丽 张振文 |
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| 作者单位： | 1. 西北农林科技大学葡萄酒学院,陕西杨凌,712100
2. 西北农林科技大学葡萄酒学院,陕西杨凌 712100;陕西省葡萄与葡萄酒工程技术研究中心,陕西杨凌 712100 |
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| 基金项目： | 国家现代农业产业技术体系建设专项资金(nycytx-30-zp-04) |
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| 摘 要： | 研究沙城产区主栽酿酒葡萄品种赤霞珠(Cabernet Sauvignion)、梅鹿辄(Merlot)、马瑟兰(Marselan)、西拉(Syrah)和霞多丽(Chardonnay)的果实成熟度、采收日期和品质等。结果表明,不同品种的成熟特性存在差异,主要表现在果实含糖量上升与含酸量下降的速率不同,降雨量对果实含糖量和含酸量的影响较大,不仅推迟成熟期,而且影响成熟度。供试品种果实含糖量一般为210~240 g/L,果实含酸量一般为6~10 g/L,糖酸比(M值)25。供试红色品种果实丹宁含量为2.31~3.72 mg/g,总酚含量为2.06~3.35 mg/g,总花色素含量为0.96~2.36 mg/g,不同栽植区域存在差异。白色品种霞多丽果实丹宁、总酚的含量,东花园镇极显著地高于小南辛堡镇。除梅鹿辄和霞多丽外,供试其他品种在东花园镇的采收期较小南辛堡镇的采收期晚半个月左右。
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| 关 键 词： | 沙城产区 酿酒葡萄 成熟度 果实品质 |
The Research on the Quality of Main Wine Grapes in Shacheng Region |
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| AI Lili and ZHANG Zhenwen.The Research on the Quality of Main Wine Grapes in Shacheng Region[J].Acta Agriculturae Boreali-occidentalis Sinica,2011,20(8):116-120. |
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| Authors: | AI Lili and ZHANG Zhenwen |
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| Institution: | AI Lili1 and ZHANG Zhenwen1,2(1.College of Enology,Northwest A&F University,Yangling Shaanxi 712100,China,2.Shaanxi Engineering Research Center for Viti-viniculture,China) |
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| Abstract: | The research is focused on the ripeness,the harvest time and the quality of main wine grapes Cabernet Sauvignion,Merlot,Marselan,Syrah and Chardonnay in Shacheng region in 2010.Firstly,the results showed that the ripening properties of different varieties are different,especially,on the increasing rate of the reducing sugars and the decreasing rate of the acid content.Rainfall has a great effect on the content of the reducing sugars and acid.It's not only delay the date of maturity,but also affect the ripen... |
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| Keywords: | Shacheng region Wine grape Ripeness Grape quality |
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