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Osobine i sastav trupa junadi domaće šarene rase različitih težina pred klanje

dc.creatorPetričević, Maja
dc.creatorStanišić, Nikola
dc.creatorSretenović, Ljiljana
dc.creatorPetrović, Milan M.
dc.creatorStajić, Slaviša
dc.creatorNikšić, Dragan
dc.date.accessioned2018-12-14T14:57:36Z
dc.date.available2018-12-14T14:57:36Z
dc.date.issued2011
dc.identifier.issn1450-9156
dc.identifier.urihttp://r.istocar.bg.ac.rs/handle/123456789/299
dc.description.abstractObjective of this research was to determine the slaughter properties and carcass composition of carcass sides derived from young cattle of Domestic Spotted breed, of pre-slaughter weights of 500 (group A) and 600 kg (group B). Heavier cattle had higher share of kidney fat in carcass, whereas the share of offals showed no significant differences. Statistically significant difference was registered only in share of toungue (P (lt) 0.05), that was higher in cattle of group A. Share of extra/premium (tenderloin), I category (round) and II category (loin, back, shoulder) showed no significant differences between groups of cattle. Statistically significant difference (P (lt) 0.05) was established in the share of III category carcass parts. Share of forearm and chest was significantly higher in lighter cattle (3.55% and 7.95%) compared to heavier animals (2.89% and 6.33%), whereas the share of subshoulder was considerably lower in group A (6.89%) compared to cattle of group B (9.73%). Data obtained by dissection of main carcass side parts differed significantly in regard to the share of muscle tissue in round and belly, that was significantly higher in cattle of group A (P (lt) 0.05). Share of fat tissue (subcutaneous and intermuscular) was higher in cattle of group B in almost all carcass side parts, however, statistically significant difference between groups was determined only in round, back, neck and subshoulder. Also, share of bones in chest differed statistically significantly (P (lt) 0.05) and it was higher in group A (20.09%) compared to cattle of group B (15.52%).en
dc.description.abstractCilj ovog istraživanja bio je da se utvrde klanične osobine i sastav polutki junadi domaće šarene rase, zaklanih pri dostizanju prosečne težine od 500 (grupa A) i 600 kg (grupa B). Teža junad su imala veći udeo bubrežnog loja u trupu, dok se udeo iznutrica nije značajno razlikovao. Statistički značajna razlika je pronađena samo u udelu jezika (P (lt) 0.05), koji je bio veći kod junadi grupe A. Udeo delova ekstra (biftek), I kategorije (but) i II kategorije (slabine, leđa, plećka) nisu se značajno razlikovali između grupa junadi. Statistički značajna razlika (P (lt) 0.05) je pronađena u udelu delova III kategorije. Udeo podlaktice i grudi bio je značajno veći kod lakših (3.55% i 7.95%) u odnosu na težu junad (2.89% i 6.33%), dok je udeo potplećke bio znatno niži kod junadi grupe A (6.89%) u odnosu na junad grupe B (9.73%). Podaci dobijeni disekcijom osnovnih delova polutke su se statistički značajno razlikovali u udelu mišićnog tkiva u butu i potrbušini, koji je bio značajno veći kod junadi grupe A (P (lt) 0.05). Udeo masnog tkiva (potkožnog i intermuskularnog) je bio veći kod junadi grupe B kod gotovo svih delova polutke, međutim, statistički značajna razlika između grupa je pronađena samo kod buta, leđa, vrata i potplećke. Takođe, udeo kostiju grudi se statistički značajno razlikovao (P (lt) 0.05) i bio je veći kod junadi grupe A (20.09%) u poređenju sa junadima grupe B (15.52%).sr
dc.publisherInstitute for Animal Husbandry, Belgrade
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31053/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceBiotechnology in Animal Husbandry
dc.subjectdomestic spotted breeden
dc.subjectslaughter live weighten
dc.subjectcarcassen
dc.subjectshare of tissueen
dc.titleProperties and composition of carcass of domestic spotted young cattle of two preslaughter weightsen
dc.titleOsobine i sastav trupa junadi domaće šarene rase različitih težina pred klanjesr
dc.typearticle
dc.rights.licenseBY
dcterms.abstractСретеновић, Љиљана; Петровић, Милан М.; Станишић, Никола; Никшић, Драган; Стајић, Славиша; Петричевић, Маја; Особине и састав трупа јунади домаће шарене расе различитих тежина пред клање; Особине и састав трупа јунади домаће шарене расе различитих тежина пред клање;
dc.citation.volume27
dc.citation.issue4
dc.citation.spage1443
dc.citation.epage1450
dc.citation.other27(4): 1443-1450
dc.citation.rankM23
dc.identifier.doi10.2298/BAH1104443P
dc.identifier.fulltexthttp://r.istocar.bg.ac.rs//bitstream/id/2041/297.pdf
dc.type.versionpublishedVersion


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