| I-69杨立地指数表的编制 |
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| 引用本文： | 黄宝强,林惠,何轮.I-69杨立地指数表的编制[J].江西林业科技,2001(3). |
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| 作者姓名： | 黄宝强 林惠 何轮 |
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| 作者单位： | 江西省国营林场开发公司!南昌330046(黄宝强)，江西宜春市林业科学研究所!宜春336000(林惠)，江西省萍乡市林业局!萍乡337000(何轮) |
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| 摘 要： | 利用 184个样地的 62 7组数据对 16种生长模型的参数进行了拟合 ,结合 I- 69杨的生物学特性和拟合效果 ,确定利用单分子曲线作为 I- 69杨的立地指数的导向曲线并编制了立地指数表。根据实际情况将立地指数划分为 3个地位级。
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| 关 键 词： | I-69杨 立地指数 生长曲线 |
Site Index Study for I-69 Poplar |
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| HUANG BAO QIANG ,LIN HUI ,HE LUN.Site Index Study for I-69 Poplar[J].Jiangxi Forestry Science and Technology,2001(3). |
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| Authors: | HUANG BAO QIANG LIN HUI HE LUN |
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| Institution: | HUANG BAO QIANG 1,LIN HUI 2,HE LUN 3 |
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| Abstract: | Based on the investigation of 184 sample plots,16 models are used to analysis the relationship between stand dominant height and stand age,the results shows that the single cause model are available,a site index table are made based on the single cause model,and artificial I-69 poplar forest land was divided into three site classes by site index. |
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| Keywords: | I-69 poplar Site index Growth model |
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