| 系统聚类法在红麻区试试验点设置上的应用 |
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| 引用本文： | 吕玉虎,潘兹亮,张丽霞,陈应霞,凌萍.系统聚类法在红麻区试试验点设置上的应用[J].中国麻业,2005,27(3):118-120. |
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| 作者姓名： | 吕玉虎 潘兹亮 张丽霞 陈应霞 凌萍 |
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| 作者单位： | 河南省信阳市农业科学研究所 河南信阳464000
(吕玉虎，潘兹亮，张丽霞，陈应霞)，河南省信阳市农业科学研究所 河南信阳464000(凌萍) |
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| 摘 要： | 用系统聚类法对1999-2000年全国红麻新品种(系)区试试验点进行分析，按试验点间欧氏距离的大小分析评价试验点对品种区辨力的差异。结果表明，7个试验点可分为5个生态区域，试验点的设置基本切合实际。
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| 关 键 词： | 红麻 品种区域试验 试验点设置 系统聚类法 品种评价 |
The Application of Systematic Clustering in the Setting of Kenaf Regional Experimental Sites |
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| Abstract: | The results of national Kenaf regional experimental sites of 1999 to 2000 were analyzed by systematic clustering method. The difference of the variety discrimination capability among the experimental sites were evaluated by Euclidean distance. It was showed that 7 experimental sites could be divided into 5 agro-climate regions and the setting of the experiment sites were practical on the whole. |
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| Keywords: | kenaf regional experiment sites systematic clustering |
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