|
|||||
|
|
| 不同修剪时间对冬葡萄结果母枝成花的影响 | |
| 引用本文： | 文仁德,赵明,白先进,张瑛,黎鲜,马广仁,陈华. 不同修剪时间对冬葡萄结果母枝成花的影响[J]. 广西农业科学, 2011, 42(6): 648-650 |
| 作者姓名： | 文仁德 赵明 白先进 张瑛 黎鲜 马广仁 陈华 |
| 作者单位： | 1. 广西农业科学院 葡萄与葡萄酒研究所 2. 广西农业科学院 园艺研究所：南宁530007 3. 广西农业厅,南宁,530022 |
| 基金项目： | 广西科学研究与技术开发计划项目 |
| 摘 要： | 【目的】寻求冬葡萄适宜的催芽时期。【方法】在3地不同点葡萄园内,2010年从8月5~20日,每5d进行一次修剪催芽处理试验,统计分析不同修剪时间对冬葡萄成花的影响。【结果】8月5日、8月10日、8月15日和8月20日修剪催芽的巨峰葡萄结果母枝成花枝率分别为59.15%、61.4%、83.59%和58.97%;结果母枝成花穗率分别为88.39%、86.26%、127.66%和96.94%,8月15日处理成花率最高。【结论】当地8月15日前后对巨峰葡萄进行修剪催芽较有利于冬葡萄成花,是冬葡萄生产的最佳催芽时期。 |
| 关 键 词： | 冬葡萄 修剪时间 成花枝率 成花穗率 |
Effects of different prunning and pregermination time on floral of fruiting cane in winter grape |
|
| WEN Ren-de,ZHAO Ming,BAI Xian-jin,ZHANG Ying,LI Xian,MA Guang-ren,CHEN Hua. Effects of different prunning and pregermination time on floral of fruiting cane in winter grape[J]. Guangxi Agricultural Sciences, 2011, 42(6): 648-650 | |
| Authors: | WEN Ren-de ZHAO Ming BAI Xian-jin ZHANG Ying LI Xian MA Guang-ren CHEN Hua |
| Affiliation: | 1 Guangxi Academy of Agricultural Sciences aViticulture and Wine Research Institute; b Horticulture Institute, Nanning 530007, China; 2Agricultural Department, Nanning 530022, China) |
| Abstract: | [Objective]To seek for the winter grape pregermination period. [Method]Three vineyard in different locations were pruned and investigated for the pre-germination duration at 5 day intervals from 5 to 20 August, every five days for a treatment and statistical analysis was done for winter grapes flowers at different pregermination time. [Result]The results showed that, for pregermination periods on 5,10,15 and 20 August, floral branches rate were 59.15%,61.4%,83.59% and 58.97% respectively, floral spike rate were 88.39%,86.26%,127.66% and 96.94% respectively, and the supreme was on 15 August. [Conclusion]Buding at about 15 August is beneficial for winter grape into flower in Kyoho grape. |
| Keywords: | winter grapes pregermination time floral branches rate floral spike rate |
| 本文献已被 维普 万方数据 等数据库收录！ | |