Contamination

By Cd (mg/kg of soil)

Length of the

roots (cm)

Length of the

leaves (cm)

Dry weight

of the roots (g)

Dry weight

of the leaves (g)

Total biomass (g)

0 (Control)

20.95 ± 1.30

22.00 ± 1.40

0.1234 ± 0.0021

0.4641 ± 0.0031

0.5875 ± 0.0026

25

18.50 ± 1.20

21.16 ± 1.30

0.1204 ± 0.0035

0.4488 ± 0.0028

0.5808 ± 0.0032

50

18.24 ± 1.50

20.67 ± 1.30

0.1320 ± 0.0028

0.4245 ± 0.0038

0.5715 ± 0.0033

100

17.45 ± 1.20

19.87 ± 1.35

0.1271 ± 0.0017

0.4443 ± 0.0042

0.5449 ± 0.0034

200

16.03 ± 1.30

19.18 ± 1.35

0.1163 ± 0.0019

0.4191 ± 0.0049

0.5354 ± 0.0034