Table 1 Genetic parameters used in the multi-breed model
Trait | Genetic variance | Heritability | Repeatability |
|---|---|---|---|
Milk yield | 11665.48 | 0.30 | 0.50 |
Fat yield | 14.26 | 0.30 | 0.50 |
Protein yield | 9.04 | 0.30 | 0.50 |
Fat content | 8.73 | 0.50 | 0.70 |
Protein content | 2.32 | 0.50 | 0.70 |
Somatic cell score | 0.30 | 0.20 | 0.47 |
Udder floor position | 0.30 | 0.31 | - |
Udder shape | 0.59 | 0.34 | - |
Rear udder attachment | 0.42 | 0.27 | - |
Fore udder | 0.34 | 0.29 | - |
Teat angle | 0.20 | 0.29 | - |