农田土壤固碳效率研究进展

Research Progress on Carbon Sequestration Efficiency of Farmland Soil

随着地球温室效应的增加,全球气候变化及其影响已成为世界各国可持续发展的核心问题,农田土壤固碳对于保持农业可持续发展与缓解气候变化具有双重的积极意义。本文从土壤固碳机理、农田土壤固碳效率的特征以及影响因素等方面国内外相关领域的研究进展进行总结梳理,指出存在的问题及做出对未来研究的展望。

With the increase of global greenhouse effect, global climate change and its impact have become the core issue of sustainable development all over the world. Farmland soil carbon sequestration has dual positive significance for maintaining agricultural sustainable development and mitigating climate change. This paper summarizes the research progress in relevant fields at home and abroad from the aspects of soil carbon sequestration mechanism, characteristics and influencing factors of farmland soil carbon sequestration efficiency, and points out the existing problems and makes prospects for future research.