摘要
主要论述了冻融作用对土壤中有机质的影响。研究表明,季节性冻融作用对土壤中有机质含量有较大影响。
The effects of freezing and thawing on the content of organic matter in soil were discussed. The result showed that the content of organic matter in soil were influential by seasonal freezing and thrawing.
出处
《化工时刊》
CAS
2012年第9期33-35,共3页
Chemical Industry Times
关键词
土壤
冻融作用
有机质
soil freezing and thrawing organic matter
