| 马尾松分级绝对生长量标准的研究 |
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| 引用本文： | 白根本,对山.马尾松分级绝对生长量标准的研究[J].新疆农业大学学报,1997,20(1):83-96. |
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| 作者姓名： | 白根本 对山 |
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| 摘 要： | 通过对立地因子进行数量化分析，把立地划分为三个等级，运用ＲＩＣＨＡＲＤＳ生长曲线对候选树的胸径、树高和材积进行拟合，分别地位级求出各龄级的平均生长量，即分地位级绝对生长量标准（简称分级绝对生长量标准）。
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| 关 键 词： | 马尾松 RICHARDS曲线 分级标准 |
Study on Growth Creterion for Clessification of Pinus Massoniana |
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| Bai Genbeng\ Dui Shan,Dong Yuzhi.Study on Growth Creterion for Clessification of Pinus Massoniana[J].Journal of Xinjiang Agricultural University,1997,20(1):83-96. |
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| Authors: | Bai Genbeng\ Dui Shan Dong Yuzhi |
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| Institution: | College of Forest |
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| Abstract: | The sites were classified into three grades with quantification analysis on site factors.The BHD,height and volume of purposed frees were fitted with Richards growth equation. The average growth of different age classes in different site classes absolute growth creteria of each site class, was calculated. |
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