生物炭的研究现状与农业推广应用分析

Research Status and Analysis in Agricultural Extension Application of Biochar

在加快推动以清洁低碳为导向的新一轮能源变革、减少二氧化碳排放与实现绿色生态可持续发展的背景下,我国生物质能产学研结合得更加紧密,生物炭的研究日益成熟,在大力呼吁与促进生物炭从实验室推广向产业化、生物炭产品投入农业使用的过程中,还存在需要解决的标准化问题。综述生物炭的性状特征、制备方法、应用现状,指出农业推广应用中需要评估环境、生物风险,展望生物炭在未来农业推广中的应用前景。

In the background of promoting the clean and low carbon oriented new energy revolution to reduce carbon emissions and to realize the sustainable development of green ecological,China's biomass energy production,education and research are more closely combined,the research of biochar matures,the research on biochar is becoming more and more mature.In the process of calling for and promoting biochar from laboratory to industrialization and agricultural use of biochar products,there are still some problems that need to be solved.The characteristics,preparation methods and application status of biochar were reviewed,and the problems existing in the agricultural application were analyzed.Meanwhile,the application prospect of biochar in future agricultural extension was prospected.