Parents and F1 hybrids | Concentrations | Arsenic | Cadmium | Lead | ||
Root uptake (mg/g) | Root uptake (mg/g) | Shoot uptake (mg/g) | Root uptake (mg/g) | Shoot uptake (mg/g) | ||
P1 | Control | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) |
| 0.5 ppm | 0.6 (0.0) | 1.9 (0.1) | 0.3 (0.0) | 2.2 (0.6) | 0.05 (0.0) |
| 1.0 ppm | 0.7 (0.1) | 2.3 (0.2) | 0.4 (0.1) | 2.4 (0.3) | 0.07 (0.0) |
P2 | Control | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) |
| 0.5 ppm | 0.4 (0.1) | 1.4 (0.2) | 0.3 (0.0) | 1.7 (0.3) | 0.03 (0.0) |
| 1.0 ppm | 0.7 (0.1) | 2.2 (0.3) | 0.5 (0.0) | 2.5 (0.1) | 0.08 (0.0) |
F1 | Control | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) |
| 0.5 ppm | 0.3 (0.6) | 0.7 (0.5) | 0.3 (0.0) | 1.1 (1.0) | 0.07 (0.0) |
| 1.0 ppm | 1.0 (0.1) | 1.9 (0.5) | 0.6 (0.0) | 1.1 (0.3) | 0.06 (0.0) |
RF1 | Control | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) |
| 0.5 ppm | 0.4 (0.1) | 0.8 (0.5) | 0.5 (0.0) | 0.1 (0.0) | 0.06 (0.0) |
| 1.0 ppm | 1.0 (0.2) | 3.1 (0.2) | 0.7 (0.1) | 1.9 (1.0) | 0.05 (0.0) |