Treatment concentration (mg∙L−1) | Ca (mg∙kg−1) | Mg (mg∙kg−1) | Fe (mg∙kg−1) | Zn (mg∙kg−1) | Mn (mg∙kg−1) | Cd (mg∙kg−1) |
0 | 8342 ± 278b | 2790 ± 72a | 122 ± 4a | 24.8 ± 0.6a | 28.1 ± 1.9b | 1.4 ± 0.2d |
0.5 | 8735 ± 106a | 1983 ± 58b | 118 ± 3a | 21.9 ± 1.1b | 30.0 ± 3.3a | 2.6 ± 0.3c |
5 | 7825 ± 166c | 1743 ± 67c | 104 ± 3b | 17.8 ± 0.6c | 26.2 ± 1.3c | 13.7 ± 0.3b |
10 | 6981 ± 94d | 1557 ± 31d | 95 ± 3c | 11.4 ± 0.4d | 26.7 ± 2.1c | 15.8 ± 0.4a |