| Trace metals (ppm) | Time of experimentation (days) | |||
30 | 60 | 90 | 120 | ||
Shoot | Ni | 33 | 149.25 | 186 | 216.75 |
Pb | 23.93 | 41.17 | 131.85 | 234.7 | |
Cd | 0.15 | 0.74 | 2.04 | 2.54 | |
Root | Ni | 22.5 | 49.05 | 54.97 | 99.75 |
Pb | 36.62 | 150 | 247.5 | 384.75 | |
Cd | 0.16 | 0.92 | 2.4 | 3.23 |