Influence of Nitrogen Nutrients on Hyperaccumulation of Sedum Alfredii Hance under Complex Heavy Metals Stress
文献类型： 外文期刊
作者： Zhang, Xiaoling 1 ; Yang, Qiao 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Key Lab East China Sea & Ocean Fishery Resources, Sci Observing & Expt Stn Fisheries Resources & En, East China Sea Fisheries Res Inst, Shanghai 200090, Peoples R China
关键词： Phytoremediation;Sedum Alfredii;Nutriogen nutrient levels;Hyperaccumulation
期刊名称：ENVIRONMENTAL ENGINEERING, PTS 1-4
ISSN： 1022-6680
年卷期： 2014 年 864-867 卷
页码：
收录情况： SCI
摘要： Heavy metals contamination is a major environmental issue, and phytoremediation is a promising, environmentally friendly alternative to conventional cleanup techniques for heavy metal contaminated sites. this paper is intended to explore the influence of different nitrogen nutrient levels on hyperaccumulation of sedum alfredii, a promising hyperaccumulating plant species for the phytoremediation exposured to complex contaminations. The obtained results indicated that the proper increasing of nutriogen nutrient levels enhanced the accumulation capacity of complex heavy metals in sedum alfredii hance.
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