冬季修剪程度对葡萄花量与坐果的影响
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密 惠 保
冬季修剪程度对葡萄花量与坐果的影响(7800字)
摘 要：以红地球、红宝石无核、维多利亚三个欧亚种葡萄为试材，进行结果母蔓不同修剪长度的处理, 以探讨对花量和坐果的影响， 从而为葡萄科学冬剪提供一定的理论依据。结果表明：红地球冬季修剪尽可能采用长梢修剪，红宝石无核和维多利亚采用中、短梢修剪能满足产量的要求。
关键词：葡萄;冬季修剪;花量;坐果
Effect of on Winter pruning degree of grape flowers and fruit
Abstract：Red earth, Ruby Seedless, Victoria 3 vinifera grapes as materials for the results of different pruning length mother vine treatment, to explore the impact of flower and fruit setting, so as to provide some grapes scientific theoretical basis for Dong Jian . The results showed: red earth as far as possible with a long shoot pruning in winter pruning, use of Ruby Seedless and Victoria, the short tip pruning to meet production requirements.
Key words：Grape; winter pruning; flowers; fruit 〖资料来源：毕业设计(论文)网 www.56doc.com〗 [资料来源：http://THINK58.com]
[资料来源：http://www.THINK58.com]