| 刘永碧.石榴不同枝梢完全花比例及坐果率调查[J].中国南方果树,2011,40(3): |
| 石榴不同枝梢完全花比例及坐果率调查 |
| The Investigation On The Proportion Of Complete Flower & Bearing Fruit For Different Pomegranate Branch |
| 投稿时间：2011-01-28 修订日期：2011-02-28 |
| DOI： |
| 中文关键词: 石榴 枝梢 完全花 坐果率 |
| 英文关键词:Pomegranate, Branch, Complete Flower, Ratio of bearing fruit |
| 基金项目:四川省科技富民强县专项行动计划基金 |
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| 中文摘要: |
| 以会理青皮软籽石榴为试验材料，研究石榴不同枝梢完全花比例及坐果率。结果表明：①不同枝梢完全花占开花量的比例：极短枝（33.49%）＞短枝(21.51%)＞中枝(8.81%)＞长枝(7.32%)；②不同枝梢坐果率：极短枝(6.60%）＞短枝(5.28%）＞中枝(1.55%）＞长枝(0.24%）。结论：①极短枝、短枝是石榴坐果的关键枝；②石榴头茬花的完全花比例高、坐果率高。 |
| 英文摘要: |
| The experiment adopted the Hui-Li pomegranate with green skin and soft seeds (originated from Hui-Li county of Sichuan Province) as testing materials to investigated its proportion of complete flower and bearing fruit for different branch. The testing results followed that: 1. the proportion of complete flower to total flower quantity: the ultrashort branch (33.49%) > the short branch (21.51%) > the secondary length branch (8.81%) > the longest branch (7.32%); 2. the ratio of bearing fruit: the ultrashort branch (6.60%) > the short branch (5.28%) > the secondary length branch (1.55%) > the longest branch (0.24%). The proposition concluded from the experiment were followed that: 1. the ultrashort and short were key branches to bear fruit for pomegranate plant; 2. The first-batch flowers of pomegranate has high proportion of complete flower and the ratio of bearing fruit. |
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