| 马尾松混交林生长及生态效应研究 |
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| 引用本文： | 张贵啅.马尾松混交林生长及生态效应研究[J].防护林科技,2010(1):17-19. |
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| 作者姓名： | 张贵啅 |
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| 作者单位： | 福建省永春大荣国有林场,福建,永春,362617 |
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| 摘 要： | 通过马尾松杜英混交林、马尾松闽粤栲混交林和马尾松纯林生长状况、林分植被生物多样性和土壤理化性质的研究,结果表明,马尾松与杜英、闽粤栲混交后,树高、胸径生长量增加明显,蓄积量增大;马尾松混交林下植被种类和数量都增多,生物多样性比马尾松纯林丰富;马尾松混交林土壤理化性质得到较大改善。
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| 关 键 词： | 马尾松 混交林 纯林 生物多样性 理化性质 |
Growth and Ecological Reflection of Mixed Forest of Pinus Massoniana |
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| ZHANG Gui-zhuo.Growth and Ecological Reflection of Mixed Forest of Pinus Massoniana[J].Protection Forest Science and Technology,2010(1):17-19. |
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| Authors: | ZHANG Gui-zhuo |
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| Institution: | Darong National Forest Farm in Yongchun County;Fujian Province;Yongchun 362617;Fujian;China |
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| Abstract: | Growth,biodiversity of stand,physical & chemical properties of soil of mixed forest of Pinus massoniana & Elaeocarpus sylvestris,mixed forest of Pinus massoniana & Castanopsis fissa,pure forest of Pinus massoniana were studied.Result shows that growth increment of tree height,DBH & volume increase significantly after mixing of Pinus massoniana,Elaeocarpus sylvestris & Castanopsis fissar;species and numbers of plant of mixed forest of Pinus massoniana all increase;biodiversity is richer than that of pure for... |
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| Keywords: | Pinus massoniana mixed forest pure forest biodiversity physical & chemical properties |
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