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作为功能性材料,生物炭在应对耕地质量退化、全球气候变暖和能源危机等问题上表现出了独特的作用。综述了生物炭的理化特性及其在农田应用的效应和作用机理等方面的研究进展,并扼要地分析了生物炭在农业生产中应用的难点和研究方向,以期为生物炭应用和推广提供一定的思路。
As a functional material, biochar has a unique role to play in addressing issues such as degradation of arable land, global warming and energy crisis. The physical and chemical characteristics of biochar and its application in farmland and its effects and mechanism of action are reviewed. The difficulties and research directions of biochar application in agricultural production are briefly analyzed in order to provide some suggestions for the application and promotion of biochar Train of thought.