| Mulch | Irrigation | Mean | ||
| 100% ETc | 75% ETc | 50% ETc | ||
| Mulch | 24.97 | 23.40167 | 21.73333 | 23.37 |
| Non mulch | 20.57 | 20.00667 | 12.90167 | 17.83 |
| Mean | 22.77 | 21.70 | 17.32 | 20.60 |
| L.S.D 0.05 for: Irrigation | 2.160 | |||
| Mulch | 11.76 | |||
| Irrigation * mulch | 11.70 | |||