| Salinity levels EC (dS∙m−1) | Classification | Na+ (%) | Per cent Decrease over Control |
| Control (2.16) | Non-saline | 0.28333 | - |
| 4.00 | Saline | 0.34333 | 21.18 |
| 6.00 | Slightly saline | 0.41000 | 44.70 |
| 8.00 | Moderately saline | 0.45333 | 60.00 |
| 10.00 | Highly saline | 0.53667 | 89.41 |
| S. E. D. | 0.0313 | ||
| L. S. D. | 0.0697*** | ||