| 不同利用类型土壤生化作用强度与土壤退化程度分析 |
| |
| 引用本文： | 向仕敏,田华林,刘言生,赵久金,杨清武.不同利用类型土壤生化作用强度与土壤退化程度分析[J].山东林业科技,2011,41(5):6-10. |
| |
| 作者姓名： | 向仕敏 田华林 刘言生 赵久金 杨清武 |
| |
| 作者单位： | 黔南州林业科学研究所,贵州都匀,558000 |
| |
| 摘 要： | 通过对研究区6种不同利用类型土壤生化作用强度的定量研究，探讨土壤生化作用强度与土壤退化程度的关系及土壤退化的内在原因，旨为退化土壤生态系统的恢复与重建提供科学依据。研究表明：不同利用类型对土壤生化作用的影响都达到了显著影响水平，不同利用类型土壤生化作用强度存在明显差异，土壤生化作用之间的相关性与生化作用强度一样可表征不同利用类型的土壤退化程度。
|
| 关 键 词： | 不同利用类型 土壤生化作用 土壤退化 |
Study on Soil Biochemical Activities and Soil Degeneration under Different Utilization Types |
| |
| Xiang Shimin,Tian hualin,Liu yansheng,Zhao jiujin,Yang qingwu.Study on Soil Biochemical Activities and Soil Degeneration under Different Utilization Types[J].Journal of Shandong Forestry Science and Technology,2011,41(5):6-10. |
| |
| Authors: | Xiang Shimin Tian hualin Liu yansheng Zhao jiujin Yang qingwu |
| |
| Institution: | Xiang Shimin,Tian hualin,Liu yansheng,Zhao jiujin,Yang qingwu(Qiannan Forestry Institute,Guizhou Duyun 558000) |
| |
| Abstract: | This paper studied on the correlations of soil biochemical and soil degeneration under six different soil-utilization in study area. Through the quantitative research on soil biochemical intensity we found the internal cause of soil degeneration. The aim was to provide scientific basis on restoration and rehabilitation of degraded soil ecosystem. The results showed that： the different use types on soil biochemical effects was significant influence soil biochemical activities were different under differ ent utilization types, the correlations among soil biochemical activities and soil biochemical intensity could indicate the soil de generation degree under different utilization types. |
| |
| Keywords: | soil utilization types soil biochemical activities soil degeneration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
