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当前位置: 首页 > 文章 > 陕西关中地区主要酿酒葡萄品种冬季修剪反应初报 北方园艺 2015 (20) 31-33
Position: Home > Articles > Preliminary Study of Effect of Winter Pruning Modes on the Main Wine Grape Varieties in Guanzhong Region of Shaanxi Province Northern Horticulture 2015 (20) 31-33

陕西关中地区主要酿酒葡萄品种冬季修剪反应初报

作  者：
张杰;刘美迎;张振文
单  位：
西北农林科技大学葡萄酒学院
关键词：
关中地区;酿酒葡萄;冬季修剪;修剪反应
摘  要：
冬季修剪在葡萄的生产管理中是一项重要环节。该试验以陕西关中地区主要酿酒葡萄品种为试材,研究了不同冬季修剪方式下各品种各芽位的萌芽特征、新梢成花结果和果实品质状况。结果表明:短梢修剪情况下各品种的萌芽率、结果枝率、结果系数均较高。同时,短梢修剪也提高了"蛇龙珠"、"佳丽酿"、"烟73"、"小芒森"、"小白玫瑰"、"贵人香"等6个品种的含糖量和"赤霞珠"、"蛇龙珠"、"佳丽酿"、"马瑟兰"、"小芒森"、"小白玫瑰"、"贵人香"等7个品种的含酸量。此外,短梢修剪还提高了除"赤霞珠"外所有红色品种的总酚含量。因此,短梢修剪适合于陕西关中地区的大多数酿酒葡萄品种,可以显著提高该地区酿酒葡萄品种的结实率和果实品质。
译  名：
Preliminary Study of Effect of Winter Pruning Modes on the Main Wine Grape Varieties in Guanzhong Region of Shaanxi Province
作  者：
ZHANG Jie;LIU Meiying;ZHANG Zhenwen;College of Enology,Northwest Agricultural and Forestry University;Shaanxi Engineering Research Center for Viti-viniculture;
关键词：
Guanzhong region;;wine grape;;winter pruning;;pruning effect
摘  要：
Winter pruning is an important practice in vineyard management.In present study,the germination rates,bearing branch rates,fruit bearing coefficients and berry quality of the main wine grape varieties growing in Guanzhong region of Shaanxi Province were investigated in different winter pruning modes.The results showed that the germination rates,bearing branch rates and fruit bearing coefficients were all higher with short cane(spur)pruning than other pruning modes.Meanwhile,short cane(spur)pruning enhanced the content of total reducing sugar in berries of ‘Cabernet Gernischt',‘Carignane',‘Yan 73',‘Petit Manseng',‘Muscat Blanc'and‘Italian Riesling'and titrable acid in berries of‘Cabernet Sauvignon',‘Cabernet Gernischt',‘Carignane',‘Marselen',‘Petit Manseng',‘Muscat Blanc'and ‘Italian Riesling'.Moreover,the berry skins of all the red wine grape varieties with the mode of short cane pruning,except‘Cabernet Sauvignon',had the highest content of total phenolics.Hence,short canes pruning was suitable for improving fruit bearing strength and berry quality of most wine grape varieties growing in Guanzhong region of Shaanxi Province.

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