Table 3.
Genotypic mean values of phenological and physiological traits in 2011 and 2012.
| Year/Genotype | WUaET(mm) | ANTH1(°Cd) | ANTH2(d) | GCR(% ° Cd−1) | SPAD | SC(mmol m−2s−1) | WUEb(g m−2 mm−1)b |
|---|---|---|---|---|---|---|---|
| 2011 | |||||||
| 7060 | 247.8 | 1045.3 | 85.5 | 0.148 | 48.2 | 420.8 | 4.78 |
| 7063 | 223.2 | 1065.0 | 86.5 | 0.159 | 50.4 | 547.8 | 4.92 |
| 7094 | 258.0 | 1096.6 | 88.0 | 0.165 | 50.0 | 418.2 | 3.76 |
| Clovis | 234.7 | 1035.6 | 85.0 | 0.154 | 52.2 | 522.9 | 4.17 |
| Floradur | 242.9 | 1096.6 | 88.0 | 0.154 | 51.0 | 457.5 | 4.86 |
| Matt | 224.3 | 972.3 | 81.5 | 0.158 | 48.0 | 569.3 | 3.67 |
| SZD3146 | 238.2 | 1106.5 | 88.5 | 0.152 | 53.4 | 544.7 | 3.84 |
| Kamut | 248.6 | 1106.5 | 88.5 | 0.151 | 51.5 | 625.1 | 3.51 |
| TRI5254 | 260.1 | 1116.5 | 89.0 | 0.156 | 49.2 | 603.7 | 2.39 |
| W9 | 277.8 | 1331.4 | 100.0 | 0.156 | 41.2 | 287.0 | 3.63 |
| PI428154 | 272.0 | 1269.4 | 97.0 | 0.152 | 38.7 | 362.4 | 3.39 |
| PI428165 | 275.7 | 1264.6 | 96.8 | 0.164 | 44.9 | 440.9 | 3.41 |
| s.e.d.b | 20.7 | 7.9 | 0.4 | 0.004 | 1.8 | 60.1 | 0.65 |
| d.f. | 33 | 36 | 36 | 36 | 36 | 36 | 33 |
| 2012 | |||||||
| Tabasi | 173.3 | 1007.5 | 76.0 | 0.177 | 45.0 | 219.5 | 2.03 |
| Taifun | 161.4 | 1014.7 | 76.5 | 0.167 | 47.8 | 190.2 | 2.48 |
| Floradur | 156.3 | 1018.4 | 76.8 | 0.165 | 54.0 | 184.5 | 3.33 |
| Matt | 145.9 | 983.5 | 74.8 | 0.156 | 48.9 | 275.2 | 2.73 |
| Kamut | 163.5 | 1037.4 | 78.0 | 0.163 | 48.6 | 185.2 | 2.97 |
| W13 | 162.6 | 1056.3 | 79.0 | 0.168 | 44.2 | 233.4 | 2.33 |
| W9 | 167.2 | 1219.4 | 88.0 | 0.180 | 38.2 | 86.6 | 2.21 |
| PI428154 | 161.7 | 1208.3 | 87.5 | 0.182 | 34.8 | 128.0 | 2.03 |
| PI428165 | 177.0 | 1161.7 | 85.0 | 0.180 | 37.0 | 140.5 | 1.87 |
| s.e.d. | 12.6 | 13.2 | 0.7 | 0.005 | 1.9 | 29.3 | 0.40 |
| d.f. | 24 | 27 | 27 | 27 | 27 | 24 | 24 |
a WUET, water use; ANTH1, anthesis (BBCH 65) based on cumulative thermal time (CTT); ANTH2, anthesis based on calendar time (days after flowering); GCR, ground cover rate (between emergence and almost closed canopy); SPAD, leaf chlorophyll content (SPAD values); SC, stomatal conductance; WUEb, Water use efficiency for biomass;
b s.e.d., standard error of differences; d.f., degrees of freedom.