Research Article
Relative Efficacy of Liquid Nitrogen Fertilizers in Dryland Spring Wheat
Table 5
Mean spring wheat grain protein content and protein yield, Choteau, Conrad, and Corvallis, 2012.
| Trt | Mean spring wheat grain protein content, % | Mean spring wheat protein yield, kg | Choteau | Conrad | Corvallis | Choteau | Conrad | Corvallis |
| 1 | 13.8 (c) | 10.8 (c) | 13.4 (f) | 391 (d) | 649 (b) | 845 (b) | 2 | 17.2 (a) | 12.8 (b) | 14.4 (bcde) | 409 (d) | 856 (a) | 966 (ab) | 3 | 16.8 (ab) | 13.2 (ab) | 13.9 (def) | 422 (cd) | 862 (a) | 888 (ab) | 4 | 17.0 (ab) | 13.1 (ab) | 14.2 (cde) | 398 (d) | 858 (a) | 1010 (ab) | 5 | 16.7 (ab) | 13.2 (ab) | 15.1 (a) | 482 (bc) | 897 (a) | 916 (ab) | 6 | 16.8 (ab) | 13.7 (a) | 15.0 (ab) | 485 (bc) | 947 (a) | 907 (ab) | 7 | 16.5 (b) | 13.1 (ab) | 14.9 (abc) | 496 (b) | 908 (a) | 923 (ab) | 8 | 16.9 (ab) | 13.1 (ab) | 13.8 (ef) | 533 (ab) | 934 (a) | 989 (ab) | 9 | 17.1 (a) | 13.2 (ab) | 14.6 (abcd) | 501 (b) | 943 (a) | 1027 (a) | 10 | 16.8 (ab) | 12.9 (b) | 14.0 (def) | 572 (a) | 929 (a) | 963 (ab) |
|
|
Means in the same column followed by the same letter are not significantly different at .
|