IMPLICATIONS
The present study revealed that there were desirable and undesirable correlations between production and meat quality traits of Duroc pigs. The pH was associated with high heritability estimates, although it had unfavorable genetic correlations with LMA and LP, and an insignificant relationship with ADG. In addition, the observed genetic correlations broadly indicate that selection for less BF could lower pH, MC, and WHC. Moreover, selection for larger LMA and LP could increase marbling score and lightness color of meat, genotypically, but LP was phenotypically negatively correlated with MS. This results showed that LP and MS has desirable genetic correlation but does not appear physically. Therefore, it was suggest for more deep
IMPLICATIONSThe present study revealed that there were desirable and undesirable correlations between production and meat quality traits of Duroc pigs. The pH was associated with high heritability estimates, although it had unfavorable genetic correlations with LMA and LP, and an insignificant relationship with ADG. In addition, the observed genetic correlations broadly indicate that selection for less BF could lower pH, MC, and WHC. Moreover, selection for larger LMA and LP could increase marbling score and lightness color of meat, genotypically, but LP was phenotypically negatively correlated with MS. This results showed that LP and MS has desirable genetic correlation but does not appear physically. Therefore, it was suggest for more deep
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