Effects of Temperature and Moisture on Soil Organic Carbon Mineralization

7th Annual International Conference on Materials Science and Engineering

Yun, Jianwei^1 ; Chen, Xugen^2 ; Liu, Shujing^3 ; Zhang, Weihua^1

Soil Science, Southwest University, College of Resources and Environment, Chongqing, China^1

Chongqing SIIE Product Quality Testing Co. LTD, Chongqing, China^2

Soil and Water Conservation and Desertification Control, Southwest University, College of Resources and Environment, Chongqing, China^3

关键词: Dry-wet cycle;    Ecological balance;    Effects of temperature;    Freezing thawing cycles;    Soil fertility;    Soil organic carbon;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/562/1/012085/pdf
DOI  :  10.1088/1757-899X/562/1/012085

来源: IOP

【 摘 要 】

As an important index of soil fertility and ecological balance, soil organic carbon had been universal concern. This paper summarized research conditions of temperature and moisture on soil organic carbon in recent years, introduces the effects of temperature, freezing-thawing cycles, water and dry-wet cycles on soil organic carbon mineralization, and discusses the dynamics research of soil organic carbon mineralization, proposed to be further resolved problems.