국내에서 유통되고 있는 오리의 도체중량 분포 및 도체품질 현황

The objective of this study was to investigate the current state of carcass weight distribution and external quality of domestic duck products. A total of 419,164 duck heads were used for the carcass weight distribution analysis. From the results, the average, mode, median, and quartile were 2,164.4, 2,000, 2,200, and 300 g, respectively. Furthermore, carcass yield averaged 70.1% from the live weights of domestic duck products. Duck carcasses had 28.4% external defects and 4.8% external damage. Moreover, the appearance ratio of discoloration was 34.1% and, in particular, the leg region was significantly (p2.3 kg than that of other carcass weight levels, suggesting that market live weight of domestic duck products must be greater than a minimum of 3 kg.