Research Article
Relative Efficacy of Liquid Nitrogen Fertilizers in Dryland Spring Wheat
Table 6
Mean spring wheat grain protein content and protein yield, Choteau, Conrad, and Corvallis, 2013.
| Trt | Mean spring wheat grain protein content, % | Mean spring wheat protein yield, kg | Choteau | Conrad | Corvallis | Choteau | Conrad | Corvallis |
| 1 | 12.5 (c) | 10.6 (d) | 16.0 (a) | 446 (c) | 394 (e) | 296 (a) | 2 | 14.9 (ab) | 13.4 (ab) | 15.2 (ab) | 518 (b) | 538 (d) | 322 (a) | 3 | 15.0 (ab) | 13.5 (a) | 14.5 (bc) | 510 (b) | 548 (cd) | 317 (a) | 4 | 15.3 (a) | 13.3 (abc) | 14.8 (bc) | 535 (ab) | 527 (d) | 315 (a) | 5 | 15.2 (ab) | 13.1 (bc) | 13.3 (c) | 536 (ab) | 603 (bcd) | 314 (a) | 6 | 14.7 (b) | 13.3 (abc) | 14.7 (bc) | 521 (b) | 641 (ab) | 314 (a) | 7 | 15.0 (ab) | 13.1 (c) | 14.4 (c) | 584 (a) | 617 (abc) | 281 (a) | 8 | 15.0 (ab) | 13.4 (ab) | 14.4 (bc) | 564 (ab) | 640 (ab) | 281 (a) | 9 | 15.4 (a) | 13.4 (ab) | 14.1 (bc) | 517 (b) | 684 (a) | 316 (a) | 10 | 15.2 (ab) | 13.5 (ab) | 14.8 (bc) | 587 (a) | 680 (a) | 345 (a) |
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Means in the same column followed by the same letter are not significantly different at .
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