Aiming at the present serious situation of soil Cd pollution in Dongting Lake wetland, this paper analyzed the Cd enrichment characteristics and remediation effects of eight dominant plant species growing in Dongting Lake area. Among the eight dominant plants, Artemisia selengensis presented a notable capacity to absorb Cd from lake soil, and had good effect in the remediation of Cd pollution, being an ideal plant for the bioremediation of Cd-polluted soil in Dongting Lake wetland. A. verlotorum had acceptable effect in the remediation of Cd pollution, being able to be selected as a potential ...
