| Treatments | Gross Income (Grain + Straw) | TCV | NB | CBR |
| +CR | ||||
| T1 (0 kg P2O5 ha−1) | 101,689 | 27,125 | 74,564 | 3.7 |
| T2 (40 kg P2O5 ha−1) | 117,117 | 27,605 | 89,512 | 4.2 |
| T3 (80 kg P2O5 ha−1) | 127,447 | 28,085 | 99,362 | 4.5 |
| T4 (120 kg P2O5 ha−1) | 119,105 | 28,565 | 90,540 | 4.2 |
| −CR | ||||
| T1 (0 kg P2O5 ha−1) | 61,552 | 25,125 | 36,427 | 2.4 |
| T2 (40 kg P2O5 ha−1) | 78,133 | 25,605 | 52,528 | 3.1 |
| T3 (80 kg P2O5 ha−1) | 102,626 | 26,085 | 76,541 | 3.9 |
| T4 (120 kg P2O5 ha−1) | 116,690 | 26,565 | 90,125 | 4.4 |