Table 1 Carcass characteristics between loin of crossbred pigs sired either Duroc or synthetic breed based on Korean native breed

Items	Breed1)		Sex		Significance
	LYD	LYW	Castrate	Gilt	Breed	Sex	Breed×Sex
Live weight (kg)	120.2±8.172)	117.4±10.41	120.5±10.05	117.0±8.51	ns	ns	*
Market weight (day)	162.3±1.3	162.5±1.0	162.2±1.14	162.6±1.21	ns	ns	ns
Carcass weight (kg)	96.38±6.95	93.10±8.34	97.37±8.21	91.97±6.39	ns	**	ns
Carcass backfat thickness (mm)	29.03±5.78	28.60±5.13	31.23±5.32	26.31±4.34	ns	***	ns

¹⁾ LYD, Landrace×Yorkshire×Duroc; LYW, Landrace×Yorkshire×Woori black pig based on Korean native breed.
²⁾ Values are mean±standard error.
^* p<0.05
^** p<0.01
^*** p<0.001.
ns, not significant.