摘要
研究了铜矿废弃地生长的蓖麻中Cu的分布和积累情况。结果表明,蓖麻对Cu具有较强的忍耐和较高的积累能力,是一种新发现的Cu超积累植物,可作为研究植物超积累Cu的机理和修复Cu污染土壤的植物材料。
The distribution and accumulation of Cu in Ricinus communis grown on the abandoned Cu mine in Tonglushan of Daye in Hubei Province were investigated.The results showed that R.communis had a remarkable tolerance to Cu and a potential capacity of Cu accumulation,and it was a new copper hyperaccumulator which could be used in the phytoremediation of Cu-polluted soils.
出处
《安徽农业科学》
CAS
北大核心
2011年第3期1449-1451,1466,共4页
Journal of Anhui Agricultural Sciences
基金
湖北省自然科学基金项目(2008CDB059)
黄石理工学院院级项目(10yjz16Q)
关键词
蓖麻
CU
超积累植物
植物修复
Ricinus communis
Cu
Hyperaccumulator
Phytoremediation