Trait | 2 weeks pre-heata | Weeks 1–2 | Weeks 3–4 |
---|---|---|---|
Egg production | 0.06 (0.1) | 0.03 (0.09) | NCb |
Egg mass | 0.43 (0.11) | 0.30 (0.10) | 0.24 (0.10) |
Egg weight | 0.05 (0.09) | 0.16 (0.1) | 0.23 (0.12) |
Feed intake | 0.18 (0.11) | 0.31 (0.11) | 0.17 (0.1) |
Feed efficiency (g feed/g egg) | NCb | 0.23 (0.11) | 0.13 (0.1) |