| 湖北恩施地区茶树有性繁殖群体变异研究 |
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| 引用本文： | 王东辉,陈根洪,田国政.湖北恩施地区茶树有性繁殖群体变异研究[J].西部林业科学,2004,33(2):58-60. |
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| 作者姓名： | 王东辉 陈根洪 田国政 |
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| 作者单位： | 湖北民族学院生科院,湖北,恩施,445000 |
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| 摘 要： | 调查湖北省恩施地区茶树有性群体中的变异单株，对各样株的定型叶及嫩梢共17个性状作了观察和测量；经常规变异类型分析及聚类分析，初步阐明了该地区茶树有性群体内的变异类型分布状况，并按其变异状况划分为5个类群。从而为茶树资源保护及群体改良提供了方法和理论依据。
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| 关 键 词： | 湖北 恩施地区 茶树 有性繁殖 群体变异 |
| 文章编号： | 1672-8246(2004)02-0058-03 |
| 修稿时间： | 2004年1月13日 |
Study of Group Variation in Sexual Propagation of Tea Tree in Enshi of Hubei Province |
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| WANG Dong-hui,CHEN Gen-hong,TIAN Guo-zheng.Study of Group Variation in Sexual Propagation of Tea Tree in Enshi of Hubei Province[J].Journal of West China Forestry Science,2004,33(2):58-60. |
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| Authors: | WANG Dong-hui CHEN Gen-hong TIAN Guo-zheng |
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| Abstract: | The group variation in sexual propagation of tea tree in Enshi of Hubei province was studied through survey and analysis on the varied individual within the sexual propagated group. Seventeen characteristics of sample trees including finalized leaf and tender shoot were observed and measured, routine analysis on variation types and cluster analysis were conducted. The study basically revealed the variation distribution with the sexual group of tea tree at Enshi of Hubei. The sexual group of tea tree at this region was divided into five categories. The study provided the tea tree protection and group improvement with some methods and theoretical foundation. |
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| Keywords: | tea tree sexual propagation group variation type cluster analysis |
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