土壤修复微生物研究现状

Research Status of Soil Bioremediation by Microbials

我国耕地受农药和化肥等污染严重,威胁粮食及生态安全。土壤中微生物具有改良土壤结构、促进农作物增产、提高农作物品质、减少和降解农药和化肥污染、保护生态环境等功效,同时也对污染土壤具有修复作用。本文着眼于土壤修复相关微生物研究的最新进展,对相关微生物种属在土壤修复中的作用、研究与发展现状及研究趋势等方面进行综述。

Cultivated land is heavily polluted by pesticides and fertilizers in China. Soil microbial can improve the soil, promote crop growth and increase production, reduce the amount of pesticides and fertilizers, etc. The role of microorganisms in soil remediation was discussed, and the situation of research and development of relative microbial were summarized.