| 马尾松中幼龄林种内竞争的研究 |
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| 引用本文： | 吴承祯,洪伟.马尾松中幼龄林种内竞争的研究[J].福建林学院学报,1997,17(4):289-292. |
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| 作者姓名： | 吴承祯 洪伟 |
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| 作者单位： | 福建林学院资源与环境系!南平，353001，福建林学院资源与环境系!南平，353001，福建林学院资源与环境系!南平，353001 |
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| 摘 要： | 根据调查资料，通过各种竞争指数的比较筛选，得到较能客观反映马尾松中幼龄林竞争与生长相互关系的竞争指数．同时以该竞争指数为基础，通过分析竞争强度和胸径的关系，建立马尾松中幼林最优的竞争强度预估模型，并应用于预测．
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| 关 键 词： | 马尾松 种内竞争 竞争指数 竞争强度 |
Study on Intraspecific Competition of Young Masson Pine |
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| Wu Chengzhen Hong wei Liao Jingran.Study on Intraspecific Competition of Young Masson Pine[J].Journal of Fujian College of Forestry,1997,17(4):289-292. |
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| Authors: | Wu Chengzhen Hong wei Liao Jingran |
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| Abstract: | A competition index reflecting objectively the competition and growth pattern of Masson Pine was presented through analysis and simulating using sample plot data. Based on the selected competition index, a optimal simulating model of competition intensity was established through analysing the relation of competition intensity against D. B. H, and was used to predict competition intensity. |
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| Keywords: | masson pine intraspecific competition competition index competition intensity |
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