Table 4.
Regression coefficients of the corrected phenotypic values for the genomic predictions of the birds in the test sets during cross-validation
| Trait 1 | BLUP | GBLUP | BayesLASSO | BayesMix4 |
|---|---|---|---|---|
| Family sample | ||||
| BW6 | −1.064 | 1.079 | 1.078 | 1.007 |
| BW12 | 0.265 | 1.186 | 1.194 | 1.071 |
| EP | −0.080 | 1.027 | 1.022 | 0.893 |
| BMP | 0.507 | 1.034 | 1.005 | 0.819 |
| LMP | 1.424 | 0.595 | 0.569 | 0.506 |
| Mean Dev.2 | 0.959 | 0.146 | 0.146 | 0.172 |
| Random sample | ||||
| BW6 | 0.845 | 1.045 | 1.046 | 1.015 |
| BW12 | 0.686 | 1.054 | 1.054 | 1.008 |
| EP | 0.914 | 0.964 | 0.956 | 0.890 |
| BMP | 0.896 | 0.961 | 0.948 | 0.863 |
| LMP | 0.971 | 0.955 | 0.953 | 0.897 |
| Mean Dev.2 | 0.138 | 0.044 | 0.049 | 0.075 |
1 BW6 = body weight at 6th weeks; BW12 = body weight at 12th weeks; EP = eviscerating percentage; BMP = breast muscle percentage; LMP = leg muscle percentage.
2Mean of absolute deviation from 1 for regression coefficient.