title: The effect of production system (barn and free-range), slaughtering age and gender on carcass traits and meat quality of partridges (Alectoris chukar).
abstract: 1. A total of 400 Alectoris chukar partridges were reared in either barn or free-range production systems and slaughtered at 14, 16 or 18 weeks of age in order to determine the effects of production system, age and gender on carcass traits (live weight, carcass weight, carcass yield, carcass part and edible inner organ percentages at slaughtering) and meat quality (L*, a* and b* meat colour and pH). 2. Production system had a significant effect on both slaughter traits and meat quality. 3. Partridges raised in barn conditions had higher live weights and carcass weights whereas meat quality was better in birds raised in the free-range system.
authors.affiliation: a Department of Animal Science, Agricultural Faculty , Ondokuz Mayis University , Samsun , Turkey.
authors.forename: U S
authors.initials: US
authors.lastname: Yamak
authors.affiliation: a Department of Animal Science, Agricultural Faculty , Ondokuz Mayis University , Samsun , Turkey.
authors.forename: M
authors.initials: M
authors.lastname: Sarica
authors.affiliation: b Department of Animal Science, Agricultural and Natural Science Faculty , Bozok University , Yozgat , Turkey.
authors.forename: M A
authors.initials: MA
authors.lastname: Boz
authors.affiliation: c Department of Animal Science, Agricultural Faculty , Ankara University , Ankara , Turkey.
authors.forename: A
authors.initials: A
authors.lastname: Ucar
mesh_terms: D000367:Age Factors; D000822:Animal Husbandry / Q000379:methods*; D000818:Animals; D001823:Body Composition; D046094:Galliformes / Q000502:physiology*; D008460:Meat / Q000032:analysis* / Q000592:standards*; D018482:Muscle, Skeletal / Q000502:physiology; D011897:Random Allocation; D012737:Sex Factors