| 毛环竹高产林分密度效应研究 |
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| 引用本文： | 郑郁善,徐道旺.毛环竹高产林分密度效应研究[J].竹子研究汇刊,1998,17(3):48-50. |
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| 作者姓名： | 郑郁善 徐道旺 |
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| 作者单位： | 福建林学院!南平，353001，福建林学院!南平，353001，松溪县林委!353500 |
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| 摘 要： | 本文运用Conb—Douglas生产函数理论，调查毛环竹丰产林36块标准地，配制竹林密度效应模型W=220．41256N0.5218831D0.2631992。对该模型进行生产弹性分析、边际产量分析，结果可为现有毛环竹林管理密度的调整提供科学理论依据。
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| 关 键 词： | 毛环竹 密度效应 生产弹性 边际产量 |
Study on Density Effect Model for High Yield Stand of Phyllostachys meyeri |
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| Zhen Yushan,Chen Liguan.Study on Density Effect Model for High Yield Stand of Phyllostachys meyeri[J].Journal of Bamboo Research,1998,17(3):48-50. |
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| Authors: | Zhen Yushan Chen Liguan |
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| Abstract: | By means of the theory of Conb-Douglas function, 36 plots of high-yield phyllostachys meyeri stand were designed, and the density effect model was established and described as w=220. 41256N0.5218831 D0.2631992. Productive elasticity and marginal yield, etc.,were analysized, which could offer a scientific base for the prodiction and managment of phyllostachy meyer stand. |
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| Keywords: | Phyllostachy meyeri Density effect Productive elasticity Marginal yield |
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