| 悬铃木控果修剪技术的应用研究 |
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| 引用本文： | 郭彩霞,鲁平,陈法志,徐洪亮.悬铃木控果修剪技术的应用研究[J].湖北林业科技,2007(4):22-25. |
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| 作者姓名： | 郭彩霞 鲁平 陈法志 徐洪亮 |
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| 作者单位： | 武汉市林业果树科学研究所,武汉,430075;武汉市林业果树科学研究所,武汉,430075;武汉市林业果树科学研究所,武汉,430075;武汉市林业果树科学研究所,武汉,430075 |
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| 基金项目： | 湖北省武汉市科技攻关项目 |
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| 摘 要： | 笔者介绍了悬铃木控果整形修剪技术,并从控果率、冠幅增长量及1a生枝条生长量3个方面对该技术在武汉地区的实施效果进行了统计分析。结果表明:通过控果整形修剪后,3a内对悬铃木的控果率均大于80.0%。另外,通过该技术修剪后的悬铃木冠幅和1a生枝条的年增长量显著高于同一立地条件下未修剪的悬铃木。
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| 关 键 词： | 悬铃木 修剪 控果 |
| 收稿时间： | 2007-03-30 |
| 修稿时间： | 2007-03-30 |
Study on Pruning Technique to Decrease Fructification of Platanus acerifolia (Ait.)Willd. |
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| Guo Caixi,Lu Ping,Chen Fazhi,Xu Hongliang.Study on Pruning Technique to Decrease Fructification of Platanus acerifolia (Ait.)Willd.[J].Hubei Forestry Science and Technology,2007(4):22-25. |
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| Authors: | Guo Caixi Lu Ping Chen Fazhi Xu Hongliang |
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| Institution: | Scientific Research Institute of Forestry Fruit-tree in Wuhan City Wuhan 430075 |
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| Abstract: | The authors introduced the pruning technique to decrease fructification of Platanus acerifolia (Ait.)Willd., and analyzed statistic of decreasing rate of fructification and diameter of tree -crown and length of annual branch after pruning. The result showed that the decreasing rate of fructification exceed 80.0% within three years through such technique. In addition, the annual vegetal increment in tree-crown and length of annual branch for the Platanus acerifolia (Ait.)Willd. pruned was more than which was not be pruned at the same condition. |
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| Keywords: | Platanus acerifolia (Ait )Willd pruning decrease fructification |
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