| 马尾松优树主缩差组合选择方法的探讨与分析 |
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| 引用本文： | 白根本,陈天华,王章荣.马尾松优树主缩差组合选择方法的探讨与分析[J].新疆农业大学学报,1994(1). |
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| 作者姓名： | 白根本 陈天华 王章荣 |
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| 作者单位： | 南京林业大学 |
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| 摘 要： | 本文通过对马尾松性决定系数作主分量分析，把马尾松优树类型定量的划分为Ａ型，Ｂ型和ＡＢ型，并制定了各种优树类型的人选标准和选择方法。
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| 关 键 词： | 马尾松，主分量分析，优树类型，入选标准，选择方法 |
An Exploring and Analysing to the Plus-tree Selection Method of Combined Principal Standardized Deviation for Masson Pine |
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| Bai Genben,Chen Tianhua,Wang Zhangrong.An Exploring and Analysing to the Plus-tree Selection Method of Combined Principal Standardized Deviation for Masson Pine[J].Journal of Xinjiang Agricultural University,1994(1). |
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| Authors: | Bai Genben Chen Tianhua Wang Zhangrong |
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| Institution: | Bai Genben;Chen Tianhua;Wang Zhangrong(Department of Forestry) (Nanjing Forestry University) |
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| Abstract: | This paper has made a comprehensive study on the classification of plustree type (type A -growth type, type B -comprehensive quality type, type AB-Comprehensive improment type) and on quantity criterion as well as checking methods by means of principal component analysis with trait determine coefficient. |
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| Keywords: | masson pine principal component analysis quantity Criterion Checking method |
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