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Conformation and joint carcass composition of Galego Bragançano crossbred lambs by Suffolk and Merino Precoce sire breeds

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Bibliographic Details
Summary:A total of 15a male and female lambs were slaughtered to obtain the carcass weight range of S to 14 kg according the normal weight requirements for lamb consumption in Portugal. Following slaughter, carcasses were cooled at 6 "C for 24 h and external carcass measurements were recorded. The left side was divided into eight standardised commercial joints. During the jointing procedure using a metal ruler. a number of measurements were made on the surface of longissimus muscle at 12th-13th rib. Lambs from 8ragançano sire breed presented lower leg (P<0.01) and shoulder (P<0.01) proportion than lambs from Merino and Suffolk sire breeds.
Main Authors:Teixeira, Alfredo
Other Authors:Cadavez, Vasco; Delfa, Rafael; Treacher, T.
Year:2002
Country:Portugal
Document type:conference output
Access type:open access
Associated institution:Instituto Politécnico de Bragança
Language:English
Origin:Biblioteca Digital do IPB
Description
Summary:A total of 15a male and female lambs were slaughtered to obtain the carcass weight range of S to 14 kg according the normal weight requirements for lamb consumption in Portugal. Following slaughter, carcasses were cooled at 6 "C for 24 h and external carcass measurements were recorded. The left side was divided into eight standardised commercial joints. During the jointing procedure using a metal ruler. a number of measurements were made on the surface of longissimus muscle at 12th-13th rib. Lambs from 8ragançano sire breed presented lower leg (P<0.01) and shoulder (P<0.01) proportion than lambs from Merino and Suffolk sire breeds.