Parameters | Group 1 | Group 2 | Group 3 | Group 4 |
pH | 5.38 | 5.64 | 4.83 | 4.71 |
CE | 186.5 | 278.25 | 179.62 | 44.25 |
Ca2+ | 18.29 | 35.41 | 6.2 | 4.37 |
Mg2+ | 5.76 | 6.28 | 4.45 | 2.06 |
Na+ | 8.07 | 11.98 | 8.82 | 5.04 |
K+ | 4.38 | 7.83 | 5.84 | 2.72 |
| 1.4 | 4.19 | 6.25 | 3.43 |
Cl− | 4.67 | 21.59 | 13.82 | 12.75 |
| 1.55 | 4.49 | 6.02 | 2.38 |
| 100.53 | 50.02 | 15.09 | 8.25 |