| 竹子形态标记聚类分析研究 |
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| 引用本文： | 张汉尧,刘小珍,孙茂胜,杨宇明.竹子形态标记聚类分析研究[J].竹子研究汇刊,2005,24(1):25-28. |
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| 作者姓名： | 张汉尧 刘小珍 孙茂胜 杨宇明 |
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| 作者单位： | 1. 西南林学院资源学院,云南,昆明,650224;华南热带农业大学农学院,海南,儋州,571737
2. 西南林学院资源学院,云南,昆明,650224 |
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| 基金项目： | 云南省中青年学术与技术带头人培养基金 |
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| 摘 要： | 对云南省的14种竹类植物的41项形态指标进行聚类分析,把竹种划分为2个种群.这一系统方法为竹种资源的数量分类提供了可借鉴的资料.结果显示:形态数量分类与传统分类略有差异,借助数量分类学的方法,克服了仅依靠少数几个性状进行直观带经验性分析的弊端.
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| 关 键 词： | 竹种 形态标记 聚类分析 |
| 修稿时间： | 2004年10月29 |
Cluster Analysis of Bamboo Species Based on Morphological Mark |
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| Zhang Hanyao,Liu Xiaozhen,Sun Maosheng,Yang Yuming.Cluster Analysis of Bamboo Species Based on Morphological Mark[J].Journal of Bamboo Research,2005,24(1):25-28. |
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| Authors: | Zhang Hanyao Liu Xiaozhen Sun Maosheng Yang Yuming |
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| Abstract: | Forty-one morphological indices of 14 bamboo species in Yunnan province were analyzed with the method of cluster analysis. These species were divided into two groups. This systematic method provided reference for numerical taxonomy of bamboo recources. The results of cluster analysis was slightly different from that of traditional classification. In virtue of numerical taxonomy,the shortage of intuitionistic and empirical analysis depending on a few characters was overcomed. |
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| Keywords: | Bamboos Morphological mark Cluster analysis |
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