| 马尾松与几种阔叶树混交后水源涵养功能的变化 |
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| 引用本文： | 罗金旺. 马尾松与几种阔叶树混交后水源涵养功能的变化[J]. 防护林科技, 2006, 0(6): 12-14 |
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| 作者姓名： | 罗金旺 |
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| 作者单位： | 福建省光泽县林业局,福建,光泽,354100 |
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| 摘 要： | 通过对马尾松与山杜英、枫香、拟赤杨和光皮桦混交后水源涵养功能的研究,结果表明:地上部分持水量以马尾松纯林最大,其次是混交林,最小为阔叶树纯林;活地被物枯落物部分持水量以阔叶树纯林最大,其次为混交林,最小为马尾松纯林;土壤渗透能力和贮水能力以混交林最大,其次为阔叶林,最小为马尾松林。
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| 关 键 词： | 马尾松 阔叶树 混交林 水源涵养 |
| 文章编号： | 1005-5215（2006）06-0012-03 |
| 收稿时间： | 2006-05-23 |
| 修稿时间： | 2006-05-23 |
Water Conservation Functions of Mixed Plantations among Pinus massoniana and Broad-leaved Trees |
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| LUO Jin-wang. Water Conservation Functions of Mixed Plantations among Pinus massoniana and Broad-leaved Trees[J]. Protection Forest Science and Technology, 2006, 0(6): 12-14 |
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| Authors: | LUO Jin-wang |
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| Affiliation: | Forestry Bureau of Guangze County in Fujian Prov. , Guangze, 354100, Fujian, China |
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| Abstract: | Water conservation functions of mixed plantations among Pinus massoniana and broad-leaved trees(Elaeocarpus sylvestris, Liquidambar formosana,Alniphyllum fortunei,Betula luminifera)were studied.The results showed that in quantitative order,the above-ground water-holding capacity is the pure forest of Pinus massoniana>the mixed forests>the pure forest of broad-leaved trees;the litter and undergrowth water-holding capacity is the pure forest of broad-leaved trees>the mixed forests>the pure forest of Pinus massoniana.The water penetration and water storage capacities of soil are the mixed forests>the pure forest of broad-leaved trees>the pure forest of Pinus massoniana. |
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| Keywords: | Pinus massoniana broad-leaved trees mixed forests water conservation |
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