STM | HTM | P-value | |||||
---|---|---|---|---|---|---|---|
High | Low | High | Low | Source | Level | Source×Level | |
Carcass yield, % of body weight | 66.8 ± 0.19 | 66.5 ± 0.22 | 67.2 ± 0.22 | 66.9 ± 0.29 | 0.1239 | 0.1956 | 0.8997 |
Breast meat yield, % of carcass weight | 27.8 ± 0.21 | 27.3 ± 0.23 | 28.1 ± 0.23 | 27.4 ± 0.26 | 0.3906 | 0.0171 | 0.5172 |