Research on the Dynamic Change of Soil Nutrients in the Burned Area of Mountain Forest

WANG Li; Kazuto Shima

doi:11894/1005-829x.2008.28(1).81

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Research on the Dynamic Change of Soil Nutrients in the Burned Area of Mountain Forest

- Research on the Dynamic Change of Soil Nutrients in the Burned Area of Mountain Forest
- Bulletin of Soiland Water Conservation Vol. 27, Issue 1, Pages: 81-85(2008)
- 作者机构：
  
  1. 内蒙古农业大学生态环境学院,内蒙古,呼和浩特,010019
  2. 冈山大学农学院,冈山,日本
- 作者简介：
- 基金信息：
- DOI：11894/1005-829x.2008.28(1).81
  CLC： TV121.9S273.29
- Published：2008
- 稿件说明：
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WANG Li, Kazuto Shima. Research on the Dynamic Change of Soil Nutrients in the Burned Area of Mountain Forest[J]. Bulletin of Soiland Water Conservation, 2008, 27(1): 81-85.
DOI：

WANG Li, Kazuto Shima. Research on the Dynamic Change of Soil Nutrients in the Burned Area of Mountain Forest[J]. Bulletin of Soiland Water Conservation, 2008, 27(1): 81-85. DOI： 11894/1005-829x.2008.28(1).81.

摘要

在日本冈山县备前市久久井地区的一片森林火烧迹地

布设了3块不同样地进行调查取样和室内实验对比分析。对火烧后由于降雨所引起的土壤理化性质的动态变化进行了数据分析。结果表明

3块样地土壤的pH值、物理性质以及养分的流失程度均不同。根据研究结果

探讨了减少土壤养分流失的方法

从而选择最适植被恢复方式

为火烧迹地的植被恢复提供理论依据。

Abstract

Three differentplots in the burned forestarea atOkayama

Japan were constructed to investigate the dynamic changes of soil chemical and physical properties and soil nutrients caused by rainfall . It was found thatthe pH values

physical properties

and soil loss from the three plots were different. By referring to the domestic and international research results

the bestway of reducing soil nutrientloss was found for a suitable approach to vegetation recovery.

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