Influence of Salinity Stress on Phytoaccumulation of (Fe and Cu) by Two Macrophytes and Their Biochemical Responses

摘要

Bioremediation is a helpful tool for elimination of heavy metals pollution from the polluted water. Biosorption performance of macrophytes T. natans and M.glabratus was examined in saline condition. T. natana remove 12.3% and accumulate 14 % more Fe than M. glabratus whereas fresh weight, leaf protein, root protein and photosynthetic pigments found 1.25%, 3.35%, 6.91%, 2.26 % respectively more than M.glabratus. In case of Cu T. natans remove 11.4 % and accumulate 12.75% more than M. glabratus although in term of stress reaction freshweight was observed 1.16%, leaf protein 1.49%, root protein 4.52% and photosynthetic pigments 1.10 % more than M. glabratus. T. natans showed better survival with Fe and Cu removal efficiency in saline condition than M. glabratus