Phases | Copper concentration (mg·kg−1) | |||||
Tpa. 1 | Tpa. 2 | Tpa. 3 | ||||
A1 | A2 | A1 | A2 | A1 | A2 | |
P1 | 6.58 | 5.48 | 5.84 | 7.06 | 4.84 | 13.30 |
P2 | 4.53 | 5.85 | 4.25 | 8.11 | 10.90 | 8.20 |
P3 | 7.45 | 6.21 | 6.11 | 7.96 | 4.70 | 8.20 |
P4 | 30.42 | 10.00 | 18.80 | 9.61 | 11.50 | 11.80 |
P5 | 11.51 | 24.00 | 9.94 | 23.30 | 10.00 | 20.80 |