| Salinity levels EC (dS∙m−1) | Classification | Straw yield (mg) spike−1 | Per cent Decrease over Control |
| Control (2.16) | Non-saline | 1051.8 | - |
| 4.00 | Saline | 910.2 | 13.46 |
| 6.00 | Slightly saline | 861.5 | 18.10 |
| 8.00 | Moderately saline | 854.5 | 18.74 |
| 10.00 | Highly saline | 839.2 | 20.22 |
| S. E. D. | 59.4587 | ||
| L. S. D. | 132.4741* | ||