生物炭在盐碱区域土壤环境生态修复中的应用

Biochar in the Saline-alkali Soil Environment Application in Ecological Restoration

生物炭作为一种新型的土壤改良剂,其应用前景十分广泛。生物炭是地球炭固定的重要途径,近些年对生物炭的研究以及应用十分活跃。对于生物炭在盐碱地中的应用研究也有很多,该研究主要针对生物炭在盐碱地区土壤环境生态修复中的研究进行系统全面的梳理,从生物炭对盐碱地土壤物理结构和化学性质、土壤养分以及土壤微生物群落等方面分别进行论述,可为生物炭在盐碱地区域土壤生态修复的产业化应用提供理论依据。

Biochar,as a new type of soil improver,has a wide application prospect.Biochar is an important way of carbon fixation in the earth.In recent years,the research and application of biochar are very hot.For biochar application in salinealkali land also has a lot of research,this study focuses on the potential of biochar in saline soil environment comprehensive combing the research of ecological restoration system,from the biochar on saline-alkali soil physical structure,chemical properties and soil nutrient and soil microbial community and so on were discussed.The effects of biochar on soil ecological remediation in saline and alkaline areas were reviewed,so as to provide theoretical basis for the industrial application of biochar in soil ecological remediation in saline and alkaline areas.