| 杨树速生丰产林立地指数表的编制 |
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| 引用本文： | 田莉,林跃.杨树速生丰产林立地指数表的编制[J].沈阳农业大学学报,1992,23(2):119-123. |
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| 作者姓名： | 田莉 林跃 |
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| 作者单位： | 沈阳农业大学，沈阳农业大学，沈阳农业大学 |
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| 摘 要： |
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| 关 键 词： | 杨树 立地指数 编表 |
Compiling the Site Index Table for Poplar Trees |
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| Tian Li,Lin Yue,Liu Qiang.Compiling the Site Index Table for Poplar Trees[J].Journal of Shenyang Agricultural University,1992,23(2):119-123. |
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| Authors: | Tian Li Lin Yue Liu Qiang |
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| Institution: | Shenyang Agricultural University |
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| Abstract: | According to the dorminant height and age of the stands,the site index tables were compiled. In the tables, the difference of height at the same reference age and the difference of the site index in the same site condition for different poplar varieties are shown. These tables which are flexible, convenient and audio-visual will be significant to forest practice. |
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| Keywords: | site index poplar tree standard age tendirg ard thining trank analysis |
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