Table 8. Wheat data.
| Unstructured | Diagonal | Standard | ||||
|---|---|---|---|---|---|---|
| Environment–trait | Correlation | MSEP | Correlation | MSEP | Correlation | MSEP |
| Bed2I-GRYLD | 0.648 | 0.085 | 0.589 | 0.079 | 0.580 | 0.076 |
| Bed5I-GRYLD | 0.173 | 0.342 | 0.164 | 0.408 | 0.187 | 0.343 |
| Drip-GRYLD | 0.634 | 0.246 | 0.516 | 0.264 | 0.420 | 0.304 |
Mean of the estimated correlations and MSPE for the prediction of the trait grain yield (GRYLD) for all lines in each environment (Bed2I, Bed5I, Drip). The BMTME was fitted using unstructured, diagonal, and standard variance–covariance matrices.