| 遮荫对13种盆栽棕榈植物生长的影响 |
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| 引用本文： | 丁印龙,杨盛昌,廖启炓,王振忠,谭忠奇.遮荫对13种盆栽棕榈植物生长的影响[J].亚热带植物科学,2002,31(Z1):51-56. |
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| 作者姓名： | 丁印龙 杨盛昌 廖启炓 王振忠 谭忠奇 |
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| 作者单位： | 1. 厦门园林植物园,福建,厦门,361003
2. 厦门大学,福建,厦门,361005 |
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| 摘 要： | 研究13种盆栽棕榈植物在不同遮荫处理条件下的生长、叶片叶绿素含量、含水量及比叶重的变化,并通过系统聚类分析及主分量分析,将13种棕榈植物的耐阴性分为三类,其中缨络椰子、散尾葵和小琼棕较耐阴,国王椰子、假槟榔、金帝葵和美丽针葵耐阴性较差,短穗鱼尾葵、袖珍椰子、雪佛里椰子、穗花轴榈、蒲葵和棕竹等棕榈植物耐阴性居中.
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| 关 键 词： | 棕榈植物 遮荫 生长 耐阴性 |
| 文章编号： | 1009-7791(2002)S0-0051-06 |
| 修稿时间： | 2002年3月21日 |
A study on shade tolerance of 13 species of palm trees |
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| DING Yin-long,YANG Sheng-chang,LIAO qi-liao,WANG Zhen-zhong,TAN Zhong-qi.A study on shade tolerance of 13 species of palm trees[J].Subtropical Plant Science,2002,31(Z1):51-56. |
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| Authors: | DING Yin-long YANG Sheng-chang LIAO qi-liao WANG Zhen-zhong TAN Zhong-qi |
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| Institution: | DING Yin-long1,YANG Sheng-chang2,LIAO qi-liao1,WANG Zhen-zhong1,TAN Zhong-qi1 |
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| Abstract: | Under different shading treatments, the growth, contents of water and chlorophyll in leaves, and ratio of leaf dry weight to leaf area of 13 species of palm trees were studied. By system cluster analysis and principal factor analysis, 13 species of palm trees were classified into three levels of shade tolerance. The species with strong tolerance to shade included Chamaedorea cataractarum, Chuniophoenix nana and Dypsis lutescens, the medium ones included Caryota mitis, Chamaedorea elegans, Chamaedorea seifrizii, Licuala fordiana, Livistona chinensis and Rhapis exelsa, and the weak ones included Archontophoehix alexandrae, Howea forsteriana, Phoenix roebelenii and Ravenea rivularis. |
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| Keywords: | palm tree shading growth shade tolerance |
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