| Growth stage | Water use | Yield | |||
| Total water (L) | Water saved (L) | Water saved (%) | Yield (grams) | Yield reduction (%) | |
| V14-100 | 52.5 a | 0 | 0 | 174.5 a | 0 |
| V14-75 | 44.7 cd | 7.8 | 14.9 | 145.4 b | 16.7 |
| V14-50 | 41.0 d | 11.5 | 21.9 | 132.1 b | 24.3 |
| R1-100 | 52.4 a | 0 | 0 | 170.7 a | 0 |
| R1-75 | 47.1 bc | 5.3 | 10.1 | 156.2 a | 8.3 |
| R1-50 | 43.7 cd | 9.7 | 16.6 | 131.4 b | 23.0 |
| R3-100 | 53.0 a | 0 | 0 | 175.2 a | 0 |
| R3-75 | 50.1 ab | 2.9 | 5.5 | 159.3 ab | 9.1 |
| R3-50 | 45.9 c | 7.1 | 13.4 | 145.2 b | 17.1 |
| R5-100 | 55.5 a | 0 | 0 | 172.1 a | 0 |
| R5-75 | 50.5 ab | 3.1 | 5.8 | 163.2 a | 5.2 |
| R5-50 | 49.8 ab | 3.8 | 7.1 | 140.7 b | 18.2 |