| 马尾松阔叶树混交效果分析 |
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| 引用本文： | 翁闲.马尾松阔叶树混交效果分析[J].福建林业科技,2011,38(2). |
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| 作者姓名： | 翁闲 |
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| 作者单位： | 福建省顺昌路马头国有林场; |
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| 摘 要： | 在分析闽粤栲+马尾松、光皮桦+马尾松混交林及马尾松纯林土壤化学性质差异的基础上,探讨了闽粤栲+马尾松、光皮桦+马尾松混交林及马尾松纯林生长量、地上部分生物量及分配率。研究结果表明,闽粤栲+马尾松及光皮桦+马尾松混交林在改良地力、促进马尾松生长及生物量积累等方面均优于马尾松纯林;闽粤栲+马尾松混交林改良地力的能力略强于光皮桦+马尾松混交林,光皮桦+马尾松混交林中马尾松生长量高于闽粤栲+马尾松混交林;各树种干材生物量分配率最大,其次为树枝和树叶;叶的分配率大小为光皮桦+马尾松混交林>马尾松纯林>闽粤栲+马尾松混交林,枝的分配率大小为光皮桦+马尾松混交林>闽粤栲+马尾松混交林>马尾松纯林。
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| 关 键 词： | 马尾松 闽粤栲 光皮桦 混交林 生物量 |
Mixed Effect Analysis of Pinus massoniana Broadleaved Tree |
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| WENG Xian.Mixed Effect Analysis of Pinus massoniana Broadleaved Tree[J].Journal of Fujian Forestry Science and Technology,2011,38(2). |
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| Authors: | WENG Xian |
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| Institution: | WENG Xian(Fujian Shunchang Lumatou National Forest Farm,Shunchang 353208,Fujian,China) |
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| Abstract: | Under the foundation of research on the soil chemistry differences among Castanopsis fissa+Pinus massoniana,Betula luminifera+Pinus massoniana mixed forest and P.massoniana pure forest,the growth quantity,the organs biomass above ground and distribution rate of these forest were discussed in this article,so as to provide the theory of reasonable building and management of P.massoniana broadleaf tree mixed forest.The results showed that compared to the P.massoniana pure forest,C.fissa+P.massoniana and B.lumi... |
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| Keywords: | Pinus massoniana Castanopsis fissa Betula luminifera mixed forest biomass |
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