| Treatment (kg N/ha) | Peak viscosity (RVU) | Trough viscosity (RVU) | Final viscosity (RVU) | Breakdown (RVU) | Setback (RVU) | Peak time (min) | Pasting temperature (˚C) |
| 0 | 2878 ab | 1977 a | 2897 a | 900 | 19 | 6.4 | 72.9 |
| 160 | 3003 a | 1954 a | 2920 a | 1048 | −83 | 6.3 | 72.7 |
| 210 | 2855 ab | 1887 ab | 2830 ab | 973 | −25 | 6.3 | 73.2 |
| 260 | 2816 ab | 1882 ab | 2808 ab | 928 | −7.66 | 6.3 | 72.7 |
| 315 | 2727 ab | 1826 ab | 2765 ab | 901 | 38 | 6.3 | 73.5 |
| 420 | 2600 b | 1683 b | 2612 b | 917 | 11.33 | 6.3 | 73.3 |