Table 3 Correlations of permanent environment effects between fertility at three different weeks of age of dams (below diagonal) and of sires (above diagonal)
| Â | Â | Sire | ||
|---|---|---|---|---|
| Â | Weeks | 30 | 40 | 50 |
| Â | 30 | Â | 0.576 | 0.376 |
Dam | 40 | 0.324 | Â | 0.807 |
| Â | 50 | 0.262 | 0.582 | Â |
| Â | Â | Sire | ||
|---|---|---|---|---|
| Â | Weeks | 30 | 40 | 50 |
| Â | 30 | Â | 0.576 | 0.376 |
Dam | 40 | 0.324 | Â | 0.807 |
| Â | 50 | 0.262 | 0.582 | Â |
Genetics Selection Evolution