| 余甘子二龄结果母枝强修剪对一龄结果母枝的影响 |
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| 引用本文： | 姚小华,方嘉兴,杨耀仙,盛能荣,颜国栋.余甘子二龄结果母枝强修剪对一龄结果母枝的影响[J].林业科学研究,1989,2(2):155-162. |
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| 作者姓名： | 姚小华 方嘉兴 杨耀仙 盛能荣 颜国栋 |
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| 作者单位： | 中国林业科学研究院亚热带林业研究所
(姚小华，方嘉兴，杨耀仙，盛能荣)，福建省南安县林业局(颜国栋) |
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| 摘 要： | 采用整体分析和单因子分析相结合的方法,探讨余甘子二龄结果母枝强修剪处理对一龄结果母枝特性的影响。整体分析表明,强修剪处理对选取的五因子在整体上有极显著影响(Λ<Λ_(0.01))。单因子方差分析由Λ统计量转换而成,转换结果表明,二龄结果母枝强修剪处理对一龄结果母枝长、一龄结果母枝粗、一龄结果母枝结果枝数有极显著影响,对结果枝长有显著影响,对结果枝叶数无显著影响。强修剪处理使穗条(一龄结果母枝)在数量上增加,质量提高。这项研究为余甘子优树繁殖,结果、采穗两用果园的建立及树体生长、生殖平衡控制,提供了依据;提出了区间重叠度概念,并探讨了重叠度与处理有效性的关系;同时探讨了单因子显著性与因子组合显著性之间的关系。
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| 关 键 词： | 余甘子 结果母枝 修剪 |
| 收稿时间： | 1988/8/13 0:00:00 |
EFFECTS OF THE STRONG PRUNING OF 2-YR-OLD ORIGINAL BEARING-SHOOT ON 1-YR-OLD ORIGINAL BEARING-SHOOT OF EMBLIC |
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| Yao Xiaohu,Fang Jiaxin,Yang Yaoxian,Sheng Nengrong and Yan Guodong.EFFECTS OF THE STRONG PRUNING OF 2-YR-OLD ORIGINAL BEARING-SHOOT ON 1-YR-OLD ORIGINAL BEARING-SHOOT OF EMBLIC[J].Forest Research,1989,2(2):155-162. |
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| Authors: | Yao Xiaohu Fang Jiaxin Yang Yaoxian Sheng Nengrong and Yan Guodong |
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| Affiliation: | The Research Institute of Subtropical Forestry CAF;The Research Institute of Subtropical Forestry CAF;The Research Institute of Subtropical Forestry CAF;The Research Institute of Subtropical Forestry CAF;Forestry Bureau of Nanan County, Fujian Province |
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| Abstract: | The effect of the strong pruning of 2-yr-old original bearing-shoot(OBS) to 1-yr-old original bearing-shoot(OBS) of emblic is probed into with complete analysis and single factor analysis. Complete analysis ( A statistic) shows that strong pruning of OBS has extreme significant effects ( A
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| Keywords: | emblic original bearing-shoot pruning |
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