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中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (6): 206-210.

所属专题： 园艺

• 林学 园艺 园林 • 上一篇    下一篇

葡萄专用覆盖材料对红地球葡萄安全越冬防寒效果综合评价

李鹏程 郭绍杰 李 铭 苏学德   

  • 收稿日期:2010-10-08 修回日期:2010-11-11 出版日期:2011-03-20 发布日期:2011-03-20
  • 基金资助:

    新疆生产建设兵团产学研专项

Comprehensive Evaluation on Cold Effects of the Special Covers for Red Globe Grape

  • Received:2010-10-08 Revised:2010-11-11 Online:2011-03-20 Published:2011-03-20

PDF (PC)

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摘要：

以5年生红地球葡萄（Vitis vinifera L. cv. Red Globe）为试材，研究了用不同覆盖方式对红地球葡萄枝蔓进行安全越冬试验，通过比较其越冬期间的葡萄枝蔓周围温度的变化和来年葡萄枝蔓受冻情况，枝芽萌动和新稍生长结果情况，采用隶属度函数法综合评价葡萄专用覆盖材料对红地球葡萄无埋土越冬防寒效果。结果表明，覆盖材料处理葡萄枝蔓周围温度较埋土防寒的高0.48~1.87℃；使用防寒材料防寒的葡萄枝蔓在5月份的新稍数量、果枝率和结果系数远高于对照，萌芽率升高，受冻枝蔓比率降低，自根苗成活率提高，表现出极强的生长势，而且方便可行。

关键词: 农民, 农民

Abstract:

The experiment was conducted with 5-year-old Red Globe grape trees, studied using different covers on Red Globe grape winter test, by comparing the change of temperature, the winter conditions of grape branches, germination and the growth conditions of new shoots in the coming year, and comprehensive evaluation on cold effects of the special covers for Red Globe grape by Subordinate Function (SF). The results showed that the temperature around the branches higher 0.48-1.87℃ than the control after used different covers. After treated by covers in May, the number of the new branches, fruiting branches rate and the fruiting coefficient was higher than the control, the germination rate increased, the rate of cold branches decreased, the survival rate of self-rooted increased, shown strong growth potential, convenient and practical.