Treatments | Ion concentrations (μmol g-1) | ||
---|---|---|---|
 | Cd | Cu | Si |
1-DAT | |||
Control | ND | 20.8 ± 2.1 c | 201.32 ± 3.21 d |
Si | ND | 37.8 ± 4.6 c | 765.8 ± 39.8 c |
Cu | ND | 2777.4 ± 207.1 a | 677.6 ± 22.7 c |
Cd | 611.5 ± 78.0 a | 39.2 ± 2.1 c | 788.1 ± 58.4 c |
Cu + Si | ND | 1374.0 ± 179.6 b | 3482.6 ± 155.9 a |
Cd + Si | 263.2 ± 14.2 b | 28.0 ± 3.6 c | 2104.2 ± 17.3 b |
5-DAT | |||
Control | ND | 24.5 ± 1.2 d | 234.2 ± 5.2 d |
Si | ND | 45.0 ± 4.9 c | 600.5 ± 8.9 c |
Cu | ND | 2398.3 ± 88.0 a | 612.8 ± 65.7 c |
Cd | 934.0 ± 49.4 a | 45.6 ± 4.7 c | 797.7 ± 54.2 c |
Cu + Si | ND | 1903.4 ± 14.8 b | 1778.8 ± 35.4 a |
Cd + Si | 399.6 ± 15.7 b | 37.7 ± 4.1 c | 1383.7 ± 49.8 b |
10-DAT | |||
Control | ND | 31.3 ± 6.1 d | 119.2 ± 2.4 d |
Si | ND | 48.8 ± 6.9 c | 126.1 ± 9.0 d |
Cu | ND | 1433.8 ± 105.2 a | 167.1 ± 14.3 c |
Cd | 680.7 ± 30.9 a | 51.0 ± 2.3 c | 170.6 ± 45.0 c |
Cu + Si | ND | 977.8 ± 16.8 b | 390.9 ± 19.4 a |
Cd + Si | 342.0 ± 42.9 b | 49.5 ± 0.6 c | 231.1 ± 61.7 b |