生态环境学报Issue(7)：1263-1268,6.
盐沼植物互花米草的重金属富集特性研究进展
Research progress in heavy metal accumulation of the halophyte Spartina alterniflora
摘要
Abstract
Due to high biomass and strong biodegradation function, the halophyte Spartina alterniflora could not only improve the productivity of the ecosystems, but also affect the material cycles of the wetland ecosystems, which is important to restore the con-taminated environment. More and more researches on the environmental improvement and heavy metal accumulation of S. alterniflo-ra, to provide theoretical basis and scientific guide for the restoration of the heavy metal polluted coastal wetlands. This paper re-viewed relevant researches about heavy metal accumulation of S. alterniflora. Specifically, the following aspects were summarized and analyzed, such as the growth characteristics, the heavy metal stress tolerance, the accumulation traits in S. alterniflora communi-ties and exogenous adding experiments, the adsorption capacity of its products, and the influence factors of heavy metal enrichment of S. alterniflora. Finally, the authors presented some suggestions about further development to use S. alterniflora for phytoremedia-tion of heavy metal contaminated tidal wetlands.关键词
互花米草/盐沼植物/重金属富集/植物修复Key words
Spartina alterniflora/halophyte/heavy metal accumulation/phytoremediation分类
农业科技引用本文复制引用
李富荣,段琳琳,王富华..盐沼植物互花米草的重金属富集特性研究进展[J].生态环境学报,2013,(7):1263-1268,6.基金项目
广西自然科学基金（2013jjBA30053）；珍稀濒危动植物生态与环境保护省部共建教育部重点实验室研究基金（桂科能1201Z005）；广东省农业科学院院长基金（201418）；2013年广东省现代农业特色蔬菜产业技术体系建设专项 （）
