| 山西太行山中段森林土壤有机质的研究 |
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| 引用本文： | 乔本梅,安守文.山西太行山中段森林土壤有机质的研究[J].山西农业大学学报(自然科学版),1994,14(3):326-328. |
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| 作者姓名： | 乔本梅 安守文 |
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| 作者单位： | 山西林业学校，山西林业设计院，山西林业学校 |
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| 摘 要： | 本文着重研究了山西太行山中段次生林区不同树种、坡向、海拔高度对土壤有机质含量的影响，及其分布规律。研究结果表明：山西太行山中段森林土壤有机质含量，在不同的树种适生范围内，无论哪个波向，均随海拔增高而有增加的趋势。不同树种对有机质含量影响显著，针叶树种尤其是油松覆被下的森林土壤有机质含量最高。
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| 关 键 词： | 有机质含量，海拔高度，树种，蓄积量 |
THE STUDY OF RELATIVITY BETWEEN ORGANIC MATERIALS AND FORESTRIES IN THE SOIL OF SHANXI TAIHANG MOUNTAIN MIDDLE AREA |
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| Qiao Benmei et al..THE STUDY OF RELATIVITY BETWEEN ORGANIC MATERIALS AND FORESTRIES IN THE SOIL OF SHANXI TAIHANG MOUNTAIN MIDDLE AREA[J].Journal of Shanxi Agricultural University,1994,14(3):326-328. |
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| Authors: | Qiao Benmei |
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| Abstract: | A study was consultes to study the relation between different Tree species and the slopes, elevations, the contents of organic materials in the soil of the middle area of Taihang mountain and the distribution law.The results showed: In the middle range of emevation the contents of organic matter in the soil increased with the elevations. Different-tree species had influence with the contents of organic matter,especially Chinese pine had the biggest proportion and had the important effect for improving the contents of organic matter in the forest-soil in the middle ares of Taihang mountain. |
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| Keywords: | the content of organic matter elevation forestries the content of growing |
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