Herd A | Herd B | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Untreated | AB treated | Never- RWA | SEM2 | P-Value | Untreated | AB treated | Never-RWA | SEM2 | P-value | |
BW2 (kg) | ||||||||||
Week 2 | 3.81a | 3.20bA | 3.63bB | 0.087 | < 0.001 | 3.44a | 3.22a | 3.39a | 0.067 | 0.376 |
Week 4 | 6.13a | 5.01bA | 5.89bB | 0.132 | < 0.001 | 5.96A | 5.48B | 5.91AB | 0.067 | 0.088 |
Week 12 | 31.3a | 27.7bA | 33.6bB | 0.682 | < 0.001 | 28.7a | 26.8a | 27.7a | 0.625 | 0.154 |
ADG2 (g/day) | ||||||||||
Day 0–12 | 212a | 158b | 213a | 3.76 | < 0.001 | 168a | 153ab | 153b | 4.94 | < 0.001 |
Day 0–24/261 | 204a | 153b | 202a | 5.16 | < 0.001 | 173A | 155B | 166AB | 2.38 | 0.062 |
Day 24/261–84 | 432a | 374b | 496a | 10.7 | < 0.001 | 403a | 377ab | 348b | 11.1 | 0.001 |
Day 0–84 | 368a | 313b | 405a | 8.13 | < 0.001 | 330a | 307ab | 290b | 7.7 | < 0.001 |