Table 2.
Cd (mg kg−1) | Pb (mg kg−1) | Zn (mg kg−1) | |
---|---|---|---|
MC | 0.42 ± 0.02 a | 1.1 ± 0.1 a | 31.41 ± 2.29 a |
M200 | 0.43 ± 0.03 a | 9.64 ± 2.29 b | 44.73 ± 2.62 b |
M500 | 0.46 ± 0.04 a | 11.87 ± 1.48 b | 55.80 ± 5.13 c |
M700 | 0.69 ± 0.04 b | 12.85 ± 2.16 b | 64.60 ± 5.69 d |