| 杨瑞.结果母枝粗度和芽位对葡萄杂交苗早期结实性的影响[J].中国南方果树,2015,44(2): |
| 结果母枝粗度和芽位对葡萄杂交苗早期结实性的影响 |
| Influence of the thick of fruit Cane and position of floral buds on early shoot burliness ability of hybrid grape varieties |
| 投稿时间：2014-11-17 修订日期：2015-02-11 |
| DOI： |
| 中文关键词: 葡萄 杂交后代 结果母枝 芽位 结实力 |
| 英文关键词:grape hybrid fruit cane location of buds shoot burliness ability |
| 基金项目:甘肃省农业科学院农业科技创新专项资助（2012GAAS15-13）；现代农业产业技术体系专项资金资助（CARS-30-21）；农业部园艺作物生物学与种质创制重点实验室项目部分内容。 |
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| 中文摘要: |
| 以3年生葡萄杂交苗为试材，研究了结果母枝粗度、芽位与新梢结实力的关系。结果表明，初结果期葡萄杂交苗要想获得理想的新梢结实率，其结果母枝须有一适宜的粗度范围,但不同组合间存在一定的差异，RH、RS、ZS、H6和JH组合适宜的母枝粗度范围依次为6.9～12.4mm、6.9～12.4mm、6.9～12.4mm、6.9～10.8mm和7.9～10.8mm。初结果期葡萄杂交苗花芽分化集中分布在结果母枝第4～9节位上,不同组合适宜的修剪位置分别为：RH和H6在第4芽第6芽间或第7芽至第9芽间，RS和ZS在第7芽至第9芽间，JH在第4芽至第6芽间。 |
| 英文摘要: |
| The relationship of the thick of fruit Cane and location of floral buds on early shoot burliness ability were researched in three years old hybrid grape varieties .The results showed that to get hopeful shoot burliness ability hybrid grape varieties have a different thick range of fruit cane，but there were certain differences between the different combination. The suitable thick range of fruit cane of RH，RS，ZS，H6 and JH combination were 6.9～12.4mm，6.9～12.4mm，6.9～12.4mm，6.9～10.8mm，7.9～10.8mm respectively.The floral buds concentrated from fourth to ninth location of fruiting branches，Appropriate pruning location of five hybrid grape varieties were from fourth buds to sixth buds or from seventh buds to ninth buds in RH and H6 combinations，from seventh buds to ninth buds in RH and H6 combinations，from fourth buds to sixth buds，respectively. |
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