摘要
植物修复是目前世界研究的热点,也是治理砷污染土壤的主要手段之一。综述了国内外对砷污染土壤植物修复在超累积植物开发、修复机理及修复技术的应用等方面的研究进展,并对该领域存在的问题和今后的发展趋势作了具体的分析,以期为砷污染区进行植物修复提供理论性参考。
Phytoremediation is a hot topic and is one of important technologies to control the arsenic contamination in soils. In this article, the research progress on the hyperaccumulator, phytoremediation mechanism and application in arsenic contamination soils at home and abroad was summarized and the existing problems and developing prospects in the future in this field were analyzed so as to provide academic reference for phytoremediation in arsenic contamination area.
出处
《云南农业大学学报（自然科学版）》
CAS
CSCD
2008年第6期860-866,共7页
Journal of Yunnan Agricultural University:Natural Science
基金
云南省教育厅科学研究基金项目(07C10715)
关键词
砷污染
植物修复
超累积植物
修复机理
修复应用
arsenic contamination
phytoremediation
hyperaccumulator
phytoremediation mechanism
phytoremediation application
