| Experimental year | Treatment | Yield (g/m2) | Protein content (%) | Bulk density (g/l) | Kernel weight per 1000 (g) | Culm length (cm) | Panicle length (cm) | Panicle number (/m2) |
| 2009-2010 | No-tillage | 522 | 8.0 | 840 | 41.9 | 85 | 9.0 | 715 |
| Tillage | 323 | 7.3 | 836 | 37.8 | 61 | 9.0 | 310 | |
| 2010-2011 | No-tillage | 589 | 10.9 | 810 | 38.6 | 87 | 8.6 | 619 |
| Tillage | 524 | 11.1 | 823 | 36.5 | 86 | 9.2 | 639 | |
| Average | No-tillage | 556 | 10.9 | 825 | 40.3 | 86 | 8.8 | 667 |
| Tillage | 423 | 9.2 | 830 | 37.2 | 74 | 9.1 | 475 | |
| ANOVA | Treatment | * | ns | ns | ** | * | ns | * |
| Year | * | * | * | ** | * | ns | ** | |
| Interaction | ns | ns | ns | ** | * | ns | * |