芽孢杆菌与光叶紫花苕联合修复云南红壤镉污染的研究进展

Journal: Agricultural Science DOI: 10.32629/as.v8i12.3577

卢满

昆明学院,农学与生命科学学院

Abstract

云南省矿产资源丰富,矿业活动导致的红壤镉污染问题日益突出。微生物-植物联合修复技术作为一种绿色可持续的治理途径备受关注,其中芽孢杆菌与光叶紫花苕的组合展现出显著潜力。本文系统综述了云南红壤镉污染的现状,阐述了芽孢杆菌的耐镉与促生机制以及光叶紫花苕的修复特性,重点探讨了二者联合应用的协同增效机制与田间应用研究进展,并对当前面临的挑战及未来发展方向进行了展望,以期为该技术的深入研发与推广提供参考。

Keywords

绿肥作物;苕子;土壤修复;功能微生物;资源利用效率

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