| Irrigation Treatments | Grain yield (kg・ha−1) at puddling and compaction levels | ||||||
| T1 (1 pass puddler) | T2 (2 pass puddler) | T3 (3 pass puddler) | T4 (3 pass roller) | T5 (4 pass roller) | T6 (5 pass roller) | Mean yield | |
| I1 (RF) | 2349 | 2537 | 2658 | 1968 | 2208 | 1709 | 2238 |
| I2 (2DAWV) | 4505 | 4865 | 4764 | 3966 | 3912 | 3878 | 4302 |
| 13 (5DAWV) | 4354 | 4437 | 4332 | 3384 | 3877 | 3101 | 3929 |
| I4 (7DAWV) | 3924 | 4346 | 4212 | 3513 | 3627 | 3055 | 3795 |
| Mean | 3783 | 4046 | 3992 | 3208 | 3406 | 2936 |
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| Factors | T | I | T x I |
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| LSD (5%) | 617 | 437 | 864 |
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