生物质炭土壤调理剂的研究进展

Research Progress of Biochar Used as Soil Conditioner

生物质炭作为一种高效、绿色、多功能的土壤调理剂在农业生产和环境修复中具有广阔的应用前景,因而受到了国内外研究学者的广泛关注。论文综述了生物质炭在土壤改良、污染土壤修复、土壤微生物以及对农作物的影响机理等方面的研究成果,分析展望了生物质炭土壤调理剂的发展趋势,提出了需要进一步研究和解决的问题。

As an efficient, green, and multifunctional soil conditioner, biochar has broad application prospects in agricultural production and environmental restoration, thus it is getting more and more attention from the researchers at home and abroad. This review summarized the research achievements of biochar in soil improvement, soil pollution repair, soil microorganisms and the influencing mechanism to crop, analyzed the prospects of the development of biochar used as soil conditioner, and then put forward the issues which needed further study.