| Varieties | Number of irrigations | Mean | ||
| I1 = 4 irrigations at 35 days interval | I2 = 5 irrigations at 28 days interval | I3 = 6 irrigations at 21 days interval | ||
| V1 = NIAB-78 | 111.00 | 124.00 | 135.33 | 123.44 b |
| V2 = Shahbaz-95 | 121.00 | 133.33 | 145.33 | 133.22 a |
| V3 = Sindh-1 | 119.00 | 133.33 | 137.00 | 129.77 a |
| V4 = TH-224/87 | 116.66 | 128.00 | 135.00 | 126.77 b |
| Mean | 116.91 c | 129.66 b | 138.16 a | - |