| Treatment | Biomass yield (kg∙ha−1) | Harvest index (%) |
| Urea | 3748.6 B | 30.06 C |
| Urea + FYM | 4015.3 A | 36.44 AB |
| Urea + PM | 3709.5 B | 37.31 A |
| Urea + Compost | 3769.0 B | 35.96 B |