Effects of Different Fattening Systems on Fattening Performance, Slaughter and Carcass Characteristics of Male Tuj Lambs

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dc.authoridTUFAN, Tuncay/0000-0001-8420-4235
dc.authoridAksoy, Yuksel/0000-0001-5709-937X
dc.authoridYilmaz, isa/0000-0001-6796-577X
dc.authoridSARI, Mehmet/0000-0003-4981-6337
dc.authoridOnk, Kadir/0000-0002-5618-2988
dc.contributor.authorOnk, Kadir
dc.contributor.authorSari, Mehmet
dc.contributor.authorAksoy, Yuksel
dc.contributor.authorTilki, Muammer
dc.contributor.authorTufan, Tuncay
dc.contributor.authorYilmaz, Isa
dc.date.accessioned2024-12-24T19:32:59Z
dc.date.available2024-12-24T19:32:59Z
dc.date.issued2017
dc.departmentSiirt Üniversitesi
dc.description.abstractThe purpose of this study were to determine effects of fattening systems on fattening performance (n=39) and slaughter and carcass characteristics (n=24) in male Tuj lambs. Three different fattening groups were formed as extensive (n=13), semi-intensive (n= 13) and intensive (n=13). Lambs in the extensive group were grazed in pasture. In addition to pasture, concentrated feed was given to lambs in the semi-intensive group. High quality fodder and concentrated feed were given to those in the intensive group. The study was completed in 90 d. Final live weights of extensive, semi-intensive and intensive groups were 31.19, 41.22, and 40.56 kg (P<0.001), respectively, and for daily live weight gain were (DLWG) 117.52, 229.66, and 221.11 g (P<0.001), respectively. Feed conversion rates (FCR) were 3.05 and 5.16 respectively in the semi-intensive and intensive fattening. It was found that hot carcass weight was 13.41, 19.51, and 19.89 kg (P<0.001) in extensive, semi-intensive, and intensive fattening groups respectively. Hot carcass yield was 43.11, 46.95, and 49.77% (P<0.001) in extensive, semi-intensive, and intensive fattening groups respectively. Consequently; leg, foreleg, shoulder, neck, flank, and kidney percentages, and spleen and full stomach weights of lambs in the extensive group were higher than in semi-extensive and entensive groups. Although there was no statistical difference between semi-extensive and entensive groups in respect to fattening performance, slaugher weight, hot and cold carcass weights, entensive group was higher than the other groups in respect to hot and cold carcass yield.
dc.description.sponsorshipKafkas University Scientific Research Coordination Unit [2012-VF-56]
dc.description.sponsorshipThis study was supported by Kafkas University Scientific Research Coordination Unit (Project no: 2012-VF-56)
dc.identifier.doi10.9775/kvfd.2016.15953
dc.identifier.endpage115
dc.identifier.issn1300-6045
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84992467437
dc.identifier.scopusqualityQ3
dc.identifier.startpage109
dc.identifier.urihttps://doi.org/10.9775/kvfd.2016.15953
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7913
dc.identifier.volume23
dc.identifier.wosWOS:000388115200015
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherKafkas Univ, Veteriner Fakultesi Dergisi
dc.relation.ispartofKafkas Universitesi Veteriner Fakultesi Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectTuj lambs
dc.subjectFattening systems
dc.subjectFattening performance
dc.subjectSlaughter and carcass characteristics
dc.titleEffects of Different Fattening Systems on Fattening Performance, Slaughter and Carcass Characteristics of Male Tuj Lambs
dc.title.alternativeFarklı Besi Sistemlerinin Erkek Tuj Kuzularında Besi Performansı, Kesim ve Karkas Özelliklerine Etkisi
dc.typeArticle

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