A Review of the Formation and Transformation Process of Soil Organic Matter and Its Influencing Factors
This review introduces and discusses the new and old development contexts of soil organic matter formation transformation mechanism.Focusing on global climate change and human activities,the effects of living and abiotic factors such as climate factors,soil physicochemical properties and vegetation factors on the formation process of organic matter are deeply discussed.The research results of soil organic matter components were Summarized,and three research suggestions for future research on soil organic matter were put forward:Constructing an accurate numerical model,clarifying the source of components,and clarifying the coupling dynamics between soil mineral and organic compo-nents,in order to better reveal the mechanism of soil organic matter formation and transformation process.
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万方数据
