TABLE 4.
Summary of resistant wheat genotypes relative to susceptible controls and their mean PLAD scores, heading date and plant height at two locations across 3 years (2016–2018) using joint regression analysis.
| PLAD | Heading date | Plant height | |||
| Varieties/Inbreds | Mean (s.e.) | Sensitivity (s.e.)a | Mean square deviationb | Mean (s.e.) | Mean (s.e.) |
| Resistant | |||||
| 4:ZIZ13 | 24.68 (4.05) | −0.211 (0.43) | 488.9 | 110.3 (1.07) | 85.35 (1.53) |
| Tammin | 24.39 (3.93) | 0.158 (0.43) | 156.7 | 113.2 (1.04) | 84.30 (1.41) |
| ZJN12 Qno 25 | 15.33 (3.91) | 0.587 (0.39) | 74.1 | 111.1 (1.04) | 95.74 (1.37) |
| Envoy | 28.94 (3.80) | 0.682 (0.39) | 178.5 | 114.4 (1.04) | 82.41 (1.37) |
| Ajana | 24.75 (3.80) | 0.748 (0.39) | 151.4 | 111.8 (1.04) | 86.48 (1.37) |
| 30ZJN09 | 23.57 (3.93) | 0.838 (0.43) | 93.5 | 113.7 (1.04) | 91.66 (1.41) |
| Gladius | 22.50 (3.80) | 0.859 (0.39) | 189.6 | 114.6 (1.04) | 82.69 (1.37) |
| 3:ZIZ12 | 27.87 (5.45) | 0.957 (0.59) | 161.2 | 108.3 (2.14) | 86.24 (1.96) |
| WAWHT2046 | 24.05 (4.05) | 1.048 (0.43) | 112.3 | 104.4 (1.04) | 93.22 (1.41) |
| ZWW10 Qno 127 | 24.03 (3.91) | 1.223 (0.39) | 116.5 | 114.0 (1.07) | 90.12 (1.41) |
| ZVS07 Qno 227 | 26.12 (3.93) | 1.238 (0.43) | 350.0 | 112.9 (1.04) | 97.34 (1.41) |
| 52:ZIZ12 | 22.96 (5.79) | 1.321 (0.52) | 180.4 | 113.7 (4.33) | 90.02 (2.14) |
| Mace | 26.69 (4.05) | 1.329 (0.43) | 194.6 | 114.8 (1.07) | 86.28 (1.46) |
| 6HRWSN125 | 28.17 (3.80) | 1.414 (0.39) | 218.1 | 112.7 (1.07) | 91.76 (1.37) |
| EGA Castle Rock | 22.26 (4.03) | 1.437 (0.40) | 141.5 | 111.8 (1.11) | 94.15 (1.41) |
| ZVS09 Qno 133 | 25.13 (3.93) | 1.478 (0.43) | 187.0 | 113.8 (1.04) | 89.67 (1.41) |
| ZWW09 Qno 125 | 25.71 (3.91) | 1.501 (0.39) | 147.0 | 112.9 (1.07) | 97.55 (1.41) |
| EGA Blanco | 21.07 (3.80) | 1.544 (0.39) | 169.6 | 114.9 (1.04) | 87.50 (1.37) |
| ZEE10 Qno 77 | 21.36 (3.80) | 1.673 (0.39) | 200.7 | 114.3 (1.07) | 96.29 (1.41) |
| Susceptible | |||||
| Amery | 67.89 (3.80) | 0.338 (0.39) | 144.9 | 101.4 (1.04) | 86.20 (1.37) |
| Millewa | 69.22 (3.80) | 0.826 (0.39) | 356.8 | 111.4 (1.04) | 86.40 (1.41) |
| Arrino | 60.33 (3.80) | 0.871 (0.39) | 222.8 | 105.3 (1.04) | 83.52 (1.37) |
| EGA 2248 | 58.64 (3.91) | 1.231 (0.39) | 222.5 | 110.4 (1.04) | 91.11 (1.37) |
| Scout | 46.33 (3.82) | 1.292 (0.39) | 183.3 | 114.4 (1.04) | 89.63 (1.37) |
aGenotypes ranked in ascending order from the most stable assessed by sensitivity of PLAD response to environmental effects. bPredictability of response to SNB assessed by mean square deviation.