Table 4.
Correlation of various traits with grain yield (GY) under the different treatments and years.
| Trait | Confidents of correlation with GY | |||||||
|---|---|---|---|---|---|---|---|---|
| Bread wheat | Durum wheat | |||||||
| Year 1 (n = 7) | Year 2 (n = 9) | Year 1 (n = 17) | Year 2 (n = 22) | |||||
| WW | WL | WW | WL | WW | WL | WW | WL | |
| TotDM | 0.99*** | 0.98*** | 0.81** | 0.96*** | 0.86*** | 0.67 | 0.89*** | 0.90*** |
| HI | −0.13 | 0.50 | 0.43 | 0.08 | 0.04 | 0.05 | 0.33 | 0.38 |
| Sp/P | 0.66 | 0.82* | 0.68* | 0.83** | 0.74*** | 0.57* | 0.86*** | 0.92*** |
| G/Sp | 0.63 | 0.70 | −0.03 | 0.22 | 0.51* | 0.32 | 0.37 | 0.60** |
| TGW | 0.20 | −0.13 | 0.06 | 0.15 | 0.10 | 0.48 | 0.12 | 0.04 |
| DP–H | 0.43 | 0.30 | 0.05 | 0.66 | 0.29 | 0.47 | 0.46* | 0.53* |
| CL | 0.70 | −0.14 | −0.11 | 0.19 | 0.38 | 0.25 | 0.69*** | 0.73*** |
| OP | −0.52 | 0.61 | 0.34 | −0.57 | −0.17 | 0.21 | 0.49* | 0.55** |
| OA | −0.27 | −0.29 | 0.44 | 0.45 | −0.15 | −0.21 | −0.15 | −0.47* |
*, **, ***
P < 0.05, 0.01, and 0.001, respectively.