| Fertilizer rates | Fresh yield (Mg∙ha−1) | Dry yield (Mg∙ha−1) | WUE (kg∙m−3) | |||
|
|
| Fresh wt basis | Dry wt basis | |||
| 0 | 86 | 30.9 | 10.50 | 5.30 | ||
| 1 | 87 | 38.7 | 12.07 | 5.50 | ||
| 2 | 93 | 45.2 | 13.00 | 6.30 | ||
| 3 | 109 | 49.7 | 15.13 | 6.87 | ||
| LSD (P ≤ 0.05) | 0.50 | 0.53 | ND | ND | ||