Irrigation intervals | Plant density m2 | 2011 season | 2012 season | |||||||
Grain yield (g/m2) | Biological yield (g/m2) | HI % | CI % | Grain yield, (g/m2) | Biological yield (g/m2) | HI % | CI % | |||
6 | 6 | 336 | 1132.3 | 0.30 | 0.42 | 356 | 1166.4 | 0.30 | 0.44 | |
8 | 344 | 1143.9 | 0.30 | 0.43 | 364 | 1210.5 | 0.30 | 0.43 | ||
10 | 391 | 1338.0 | 0.29 | 0.41 | 378 | 1293.0 | 0.29 | 0.41 | ||
General mean | 357.0 | 1204.7 | 0.30 | 0.42 | 366.0 | 1223.3 | 0.30 | 0.43 | ||
9 | 6 | 306 | 891.6 | 0.52 | 0.52 | 316 | 899.2 | 0.45 | 0.54 | |
8 | 314 | 800.0 | 0.39 | 0.65 | 324 | 857.4 | 0.38 | 0.61 | ||
10 | 330.0 | 905.5 | 0.36 | 0.57 | 334 | 976.5 | 0.34 | 0.52 | ||
General mean | 316.7 | 865.7 | 0.40 | 0.58 | 324.7 | 844.4 | 0.39 | 0.56 | ||
12 | 6 | 260 | 504.3 | 0.51 | 1.06 | 272 | 577.3 | 0.47 | 0.89 | |
8 | 260 | 514.9 | 0.51 | 1.02 | 284 | 566.9 | 0.50 | 1.00 | ||
10 | 284 | 624.4 | 0.45 | 0.83 | 274 | 603.4 | 0.45 | 0.83 | ||
General mean | 268.0 | 547.9 | 0.49 | 0.96 | 283.3 | 582.5 | 0.47 | 0.91 | ||
General mean of factor (B) | 6 | 300.7 | 769.4 | 0.42 | 0.64 | 314.7 | 814.3 | 0.41 | 0.62 | |
8 | 306.0 | 819.6 | 0.40 | 0.60 | 324.0 | 878.3 | 0.39 | 0.68 | ||
10 | 335.0 | 956.0 | 0.37 | 0.54 | 335.3 | 957.6 | 0.36 | 0.59 | ||
LSD | A | 22.4 | 45.20 | --- | --- | 32.8 | 87.9 | --- | --- | |
B | 18.3 | 40.89 | --- | --- | 8.7 | 42.8 | --- | --- | ||
A × B | 21.0 | 12.60 | --- | --- | 9.6 | 62.4 | --- | --- | ||