摘要
综述了近年来国内外有关农田土壤重金属污染的来源,土壤-植物系统重金属的累积与迁移,重金属污染对土壤微生物和生化活性的影响以及利用生物技术修复重金属污染等几个方面的研究进展.
In this paper, the authors made a review on some researches, which are form home and aboard in recent years and are about such subjects as the sources of heavy metal pollution in farmlands, the accumulation and migration of heavy metals in soilplant system, the effects of heavy metal pollution on soil microorganisms and its biochemistry activity, and the bioremediation of heavy metal pollution etc..
出处
《海南大学学报（自然科学版）》
CAS
2002年第4期386-393,共8页
Natural Science Journal of Hainan University
关键词
重金属
生化活性
生物修复
heavy metal
biochemistry activity
bioremediation
