| 蒙山不同树种对改良土壤物理性状的影响 |
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| 引用本文： | 朱毅,韩敬. 蒙山不同树种对改良土壤物理性状的影响[J]. 水土保持研究, 2006, 13(3): 97-98 |
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| 作者姓名： | 朱毅 韩敬 |
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| 作者单位： | 临沂师范学院农林学院, 山东临沂 276003 |
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| 摘 要： | 采用典型调查和定位观测的方法，分别选择几种不同树种从改良土攘、改善生态环境和保持水土三方面进行了调查观测。结果证明，不同树种对土壤物理性质的改良作用存在明显差异，阔叶树种优于针叶树种，二者均随着林分年龄的增长，对林地土壤物理性状的改良作用显著。
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| 关 键 词： | 树种 土壤物理性质 土壤改良 沂蒙山区 |
| 文章编号： | 1005-3409（2006）03-0097-02 |
| 收稿时间： | 2005-08-28 |
| 修稿时间： | 2005-08-28 |
Effects of Different Tree Species of Meng Moutain on Soil Physical Properties Improvement |
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| ZHU Yi,HAN Jing. Effects of Different Tree Species of Meng Moutain on Soil Physical Properties Improvement[J]. Research of Soil and Water Conservation, 2006, 13(3): 97-98 |
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| Authors: | ZHU Yi HAN Jing |
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| Affiliation: | Institute of Agriculture and Forestry, Linyi Teachers College, Linyi, Shandong 276003, China |
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| Abstract: | With the method of representative investigation and site-specific observation,some different tree species were chose for the study of improving soil and environment and water and soil conservation.Results showed that the improvement effects of different tree species on soil physical properties are different,broadleaf species are better than needle-leaved tree species,and with the increase of forest stand age,the effects of them on woodland soil physical properties melioration are remarkable. |
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| Keywords: | tree species soil physical properties soil melioration Yimeng mountains area |
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