The different sire lines showed differences in several traits; Duroc 1 group showed lower backfat thickness and ham and shoulder trimming losses, and higher primal cut yields than Duroc 2 and Duroc 3 groups.
The different sire lines showed differences in several traits; Duroc 1 group showed lower backfat thicknessand ham and shoulder trimming losses, and higher primal cut yields than Duroc 2 and Duroc 3 groups.