Variables | Genotype (G) | Concentrate level (C) | SEM | p value | |||||
---|---|---|---|---|---|---|---|---|---|
Bati | HH | SS | L1 | L2 | G | C | G × C | ||
Carcass wt | |||||||||
EBW (kg) | 15.2a | 15.6a | 13.6b | 14.2b | 15.5a | 0.36 | <0.01 | <0.01 | 0.69 |
HCW (kg) | 7.8ab | 8.3a | 7.2b | 7.3b | 8.4a | 0.22 | <0.01 | <0.01 | 0.21 |
DP (EBW basis) | 51.2b | 54.4a | 53.0ab | 51.8b | 53.9a | 0.61 | 0.04 | 0.03 | 0.07 |
DP (SBW basis) | 41.5b | 43.9a | 41.9ab | 41.1b | 43.8a | 0.54 | 0.03 | <0.01 | 0.16 |
Dimensions (cm) | |||||||||
Carcass length | 50.9 | 47.8 | 45.4 | 47.7 | 48.4 | 1.01 | 0.10 | 0.74 | 0.74 |
Chest depth | 28.4 | 28.2 | 27.1 | 27.4 | 28.3 | 0.30 | 0.12 | 0.11 | 0.44 |
Shoulder width | 16.7 | 16.8 | 15.5 | 15.8 | 16.9 | 0.80 | 0.77 | 0.49 | 0.18 |
Hind leg width | 11.1ab | 11.9a | 10.7b | 11.2 | 11.3 | 0.19 | 0.02 | 0.75 | 0.84 |
Rib-eye area (cm2) | 6.9b | 9.8a | 8.8ab | 7.9 | 9.1 | 0.31 | <0.01 | 0.06 | 0.43 |
Fat thickness | 1.14 | 1.17 | 1.22 | 1.1 | 1.2 | 0.03 | 0.45 | 0.09 | 0.77 |
Primal cuts (%) | |||||||||
Legs | 32.5 | 32.1 | 33.2 | 32.1b | 33.2a | 0.35 | 0.41 | 0.91 | 0.35 |
Loin | 10.3 | 10.5 | 10.4 | 10.2 | 10.5 | 0.32 | 0.99 | 0.94 | 0.61 |
Ribs/racks | 11.6b | 13.9a | 13.8a | 12.6b | 13.6a | 0.37 | 0.01 | 0.04 | 0.36 |
Shoulder | 45.5a | 43.5ab | 42.5b | 43.3 | 44.7 | 0.44 | 0.02 | 0.24 | 0.43 |