| 拟赤杨在马尾松人工林中的生长调查研究 |
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| 引用本文： | 林信良.拟赤杨在马尾松人工林中的生长调查研究[J].福建林业科技,2005,32(4):54-55,72. |
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| 作者姓名： | 林信良 |
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| 作者单位： | 福建省永定县林业技术推广中心,福建,永定,364100 |
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| 摘 要： | 设立标准地进行林分调查,在标准地中选取拟赤杨标准木进行树干解析,采用生长对比方式分析拟赤杨在马尾松人工林中的生长情况,调查结果表明,在同一环境条件下,15年生天然下种的拟赤杨比17年生马尾松人工林平均胸径大60%,平均树高高38%,平均单株材积大3.2倍,在林分中表现出绝对优势。
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| 关 键 词： | 拟赤杨 马尾松 生长 调查 |
| 文章编号： | 1002-7351（2005）04-0054-02 |
| 收稿时间： | 2005-02-26 |
| 修稿时间： | 2005-02-262005-06-17 |
Investigation and Study of Alniqhtllm fortunei Growth in Pinus massoniana Plantation |
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| LIN Xin-liang.Investigation and Study of Alniqhtllm fortunei Growth in Pinus massoniana Plantation[J].Journal of Fujian Forestry Science and Technology,2005,32(4):54-55,72. |
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| Authors: | LIN Xin-liang |
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| Institution: | Forestry Technology Popularization Center of Yongding County, Fujian Province, Yongding 364100, China |
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| Abstract: | Through the stand investigation by setting up the sample site, the investigation results showed that the average dbh of 15-year-old Alniqhtllm fortunei planted under nature was 60 % larger than that of 17-year-old Pinus massoniana plantation under the same condition, the average tree height of the above was 38 % larger than that of the latter, the average single-tree volume of the above was 3.2 times higher than that of the latter, the above showed the absolute dominance in stands. |
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| Keywords: | Alniqhtllm fortunei Pinus massoniana growth investigation |
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