Items | Treatment | P-valuec | ||||
---|---|---|---|---|---|---|
TS | CS | PS | ANOVA | Linear | Quadratic | |
Initial BW, kg | 77.21 ± 0.26 | 77.19 ± 0.23 | 77.25 ± 0.23 | 0.980 | 0.901 | 0.983 |
Final BW, kg | 109.52 ± 0.91b | 112.09 ± 1.74ab | 115.88 ± 1.21a | 0.011 | 0.002 | 0.010 |
ADG, kg/d | 0.85 ± 0.01b | 0.89 ± 0.04ab | 0.97 ± 0.03a | 0.035 | 0.010 | 0.034 |
ADFI, kg/d | 2.83 ± 0.07 | 2.85 ± 0.05 | 2.89 ± 0.05 | 0.741 | 0.438 | 0.741 |
F:G | 3.34 ± 0.09a | 3.23 ± 0.11ab | 3.01 ± 0.04b | 0.038 | 0.011 | 0.038 |
Hot carcass weight, kg | 82.98 ± 1.70 | 84.12 ± 1.68 | 85.02 ± 1.52 | 0.681 | 0.376 | 0.681 |
Carcass yield, % | 74.57 ± 0.97 | 74.79 ± 0.54 | 75.89 ± 0.54 | 0.390 | 0.196 | 0.390 |
Backfat, cm | 2.45 ± 0.12a | 2.36 ± 0.12ab | 2.07 ± 0.04b | 0.047 | 0.104 | 0.056 |
Loin-eye area, cm | 47.26 ± 0.59b | 50.36 ± 1.24ab | 51.15 ± 1.59a | 0.008 | 0.031 | 0.075 |
FFLI, % | 51.14 ± 1.00b | 53.24 ± 0.57ab | 54.15 ± 0.68a | 0.034 | 0.011 | 0.034 |