Table 2.

Results of phytoextraction of mercury by T. repens when applying different concentrations of MEDBA.

Concentrations of MEDBA, mM	Hg	Plant weight, g		Hg concentration, μg / g		Total amount Hg, μg / g
		Shoots	Roots	Shoots	Roots	Shoots	Roots	Entire plants
maximum	10 MPC	0.036 ± 0.03	0,007 ± 0,001	137.4 ± 0.002	719 ± 0.002	4.95 ± 0.002	5.03 ± 0.002	9.98 ± 0.002
	5 MPC	0.042 ± 0.014	0.007 ± 0.001	39.9 ± 0.002	538 ± 0.002	1.68 ± 0.002	3.77 ± 0.002	5.44 ± 0.002
average	10 MPC	0.069 ± 0.027	0.011 ± 0.004	97.7 ± 0.002	710 ± 0.002	6.74 ± 0.002	7.57 ± 0.002	14.31 ± 0.002
	5 MPC	0.082 ± 0.025	0.012 ± 0.002	35.9 ± 0.002	344 ± 0.002	2.96 ± 0.002	4.13 ± 0.002	7.08 ± 0.002
low	10 MPC	0.067 ± 0.024	0.011 ± 0.002	115 ± 0.002	719 ± 0.002	7.67 ± 0.002	7.67 ± 0.002	15.34 ± 0.002
	5 MPC	0.072 ± 0.021	0.008 ± 0.001	28.6 ± 0.002	336 ± 0.002	2.06 ± 0.002	2.8 ± 0.002	4.86 ± 0.002
control	10 MPC	0.067 ± 0.01	0.010 ± 0.005	63 ± 0.002	468 ± 0.002	4.20 ± 0.002	4.84 ± 0.002	9.04 ± 0.002
	5 MPC	0.048 ± 0.008	0.009 ± 0.006	55.2 ± 0.002	343 ± 0.002	2.65 ± 0.002	2.97 ± 0.002	5.62 ± 0.002