| 李洪艳,李节法,曹慕明,张兰,陈国品,韩佳宇,盘丰平,谢蜀豫,文仁德.刻伤处理对巨峰葡萄催芽影响的研究[J].中国南方果树,2016,45(4): |
| 刻伤处理对巨峰葡萄催芽影响的研究 |
| Test of Engraved injury on Germination of Kyoho Grape |
| 投稿时间：2015-10-26 修订日期：2015-10-26 |
| DOI： |
| 中文关键词: 巨峰葡萄 刻伤 萌芽率 成花率 |
| 英文关键词:Kyoho grape engraved injury germination rates flower rates |
| 基金项目:广西农业科学院基本科研业务专项（桂农科2014YQ13）；广西自然科学基金（2014GXNSFBA118120）；广西科学院基本科研业务专项（桂农科2013YF05） |
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| 中文摘要: |
| 为了解决桂南地区巨峰葡萄春季芽眼经破眠剂处理后萌芽时间不一致的问题，以7年生平棚架巨峰葡萄为试验材料，对结果母枝留5-9芽修剪5个处理，每修剪处理两行共60株。修剪后对所有试材用2.5%单氰胺催芽，同时对每个修剪的2行分别进行刻伤与不刻伤（对照）处理。对每修剪处理随机选取5株树调查5个不同节位修剪的刻伤处理与对照的萌芽率和新梢有花率，并分析其萌发的结果母枝冬芽成花率和结果母枝调查芽有花率。结果表明：刻伤处理可以显著提高中长梢修剪的萌芽率，并有使各节位出现花芽几率均等的趋势，对于短梢修剪没有显著效果。 |
| 英文摘要: |
| In order to solve the problem that the bud of Guinan summer Kyoho grapes spring buds is still irregular after dormancy breaking. 7-year-old scaffolding Kyoho grape plants were selected as materials, leaving 5-9 buds on bearing base shoot with each pruning 2 rows of 60. 2.5% Cyanamide was used to accelerate germination after trimming, meanwhile, the 2 lines for each trimmed were with engraved injury and not engraved injury (control). 5 pruning tree were randomly selected to investigate the bud germination rate and shoots flowering rate of 5 different node pruning engraved injury treatment and control, and analyzed of the mother shoots winter buds germination rate of flowers and mother shoots survey bud flowers rate. The results showed that the engraved injury treatment can significantly improve the germination rate of the long shoot pruning, leading to the equal appearance of flower buds. No significant effect was found in the short shoot pruning. |
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