Treatment label | Seed yield (t ha−1) | Irrigation water (mm) | Seasonal water use (mm) | WPseed (kg ha−1 mm−1) | IWPseed (kg ha−1 mm−1) | Harvest index (HI) (%) |
---|---|---|---|---|---|---|
2013 season | ||||||
 1. T1111 | 3.11 ± 0.77a | 262 | 523 ± 2.00a | 5.95 | 11.9 | 61.3 ± 2.9abc |
 2. T0111 | 2.82 ± 0.29a | 202 | 463 ± 1.57d | 6.09 | 14.0 | 65.9 ± 1.6a |
 3. T1011 | 2.32 ± 0.26ab | 219 | 480 ± 2.00c | 5.11 | 11.2 | 62.4 ± 5.5ab |
 4. T1101 | 1.81 ± 0.40b | 204 | 465 ± 0.50d | 3.89 | 8.9 | 56.0 ± 3.0c |
 5. T1110 | 2.31 ± 0.35ab | 234 | 495 ± 1.20b | 4.66 | 9.9 | 59.6 ± 1.3bc |
2013/2014 season | ||||||
 1. T1111 | 1.52 ± 0.28a | 457 | 507 ± 2.12a | 3.00 | 3.32 | 63.9 ± 7.8a |
 2. T0111 | 1.09 ± 0.30ab | 431 | 481 ± 2.12b | 2.26 | 2.52 | 56.1 ± 4.6ab |
 3. T1011 | 1.24 ± 0.29a | 404 | 454 ± 3.54d | 2.74 | 3.08 | 55.4 ± 3.2ab |
 4. T1101 | 0.70 ± 0.03b | 314 | 364 ± 0.71e | 1.93 | 2.24 | 43.2 ± 12.5b |
 5. T1110 | 1.17 ± 0.31ab | 417 | 467 ± 1.41c | 2.51 | 2.81 | 54.3 ± 6.5ab |