Show simple item record

Uticaj genotipa na tovne osobine i telesnu razvijenost junadi

dc.creatorOstojić Andrić, Dušica
dc.creatorBogdanović, Vladan
dc.creatorAleksić, S.
dc.creatorPetrović, Milan M.
dc.creatorMiščević, Branislav
dc.creatorPantelić, Vlada
dc.creatorJosipović, Slavko
dc.date.accessioned2018-12-14T14:48:17Z
dc.date.available2018-12-14T14:48:17Z
dc.date.issued2007
dc.identifier.issn1450-9156
dc.identifier.urihttp://r.istocar.bg.ac.rs/handle/123456789/156
dc.description.abstractDifferences in demonstration of fattening and traits of body development in young cattle from three genotype groups are investigated: Domestic Simmental breed (G1) and its crosses F1 gen. With Limousine (G2) and Charolais breed (G3). Sample included total of 96 heads, 32 in each group. The greatest body mass at birth was realized by Charolais crosses (41,8 kg) and the lowest calves of domestic Simmental breed (40,5 kg), significance of differences established was at the level of p (lt) 0,05. Genotype had significant effect (p (lt) 0.01) on body mass and age at the end of fattening, as well as average life daily gain. Charolais and Limousine crosses at the ages of 446 and 443 days achieved higher body masses at the end of fattening (621 kg and 590 kg) compared to Domestic Simmental breed (477 days and 579 kg). The effect of genotype on traits of body development was highly significant (p (lt) 0.01) for all traits except height to rump (p (lt) 0.05). The highest values of height to withers and rump (131,8 cm and136,1 cm) and cannon circumference (23,1 cm), and the lowest for breast depth (70,8 cm) and breast girth (198,9 cm) were realized by young cattle of Domestic Simmental breed. The most favourable body development from the commercial aspect was realized by Charolais crosses with the highest determined values of breast depth (74,5 cm), carcass length (157,7 cm) and breast girth (202,5 cm). Limousine crosses are characterized by the lowest height to withers and rump (126,7 cm and 134,3 cm), the lowest values of carcass length (155,3 cm) and cannon circumference (21,9 cm), whereas in regard to breast depth (73,5 cm) and girth (202,1 cm) they take intermediary position.en
dc.description.abstractProučavane su razlike u ispoljenosti tovnih i osobina telesne razvijenosti između junadi tri genotipske grupe: domaće simentalske rase (G1) i njenih meleza F1 gen. sa limuzin (G2) i šarole rasom (G3). Uzorkom je obuhvaćeno ukupno 96 grla, po 32 u svakoj grupi. Najveću telesnu masu pri rođenju ostvarili su melezi šarolea (41,8 kg) a najmanju telad domaćeg simentalca (40,5 kg) uz značajnost razlika na nivou p (lt) 0,05. Genotip je ispoljio signifikantan uticaj (p (lt) 0.01) na telesnu masu i starost na kraju tova, kao i na prosečan životni dnevni prirast. Melezi šarolea i limuzina pri manjoj starosti (446 i 443 dana) postigli su veće telesne mase na kraju tova (621 kg i 590 kg) u odnosu na domaću simentalsku rasu (477 dana i 579 kg). Uticaj genotipa na osobine telesne razvijenosti je visoko signifikantan (p (lt) 0.01) za sve osobine izuzev visine krsta (p (lt) 0.05). Najveće mere visine grebena i krsta (131,8 cm i 136,1 cm) i obima cevanice (23,1 cm), a najmanje izraženu dubinu grudi (70,8 cm) i obim grudnog koša (198,9 cm) ostvarila su junad domaće simentalske rase. Najpoželjniju razvijenost sa komercijalnog stanovišta ostvarili su melezi šarolea kod kojih su utvrĐene najveće dubine grudi (74,5 cm), dužine trupa (157,7 cm) i obimi grudi (202,5 cm). Meleze limuzina karakteriše najmanja visina grebena i krsta (126,7 cm i 134,3 cm), najmanja dužina trupa (155,3 cm) i obim cevanice (21,9 cm), dok prema dubini (73,5 cm) i obimu grudi (202,1 cm) zauzimaju intermedijernu poziciju.sr
dc.publisherInstitute for Animal Husbandry, Belgrade
dc.relationMinistry of Science, Republic of Serbia, no. TR-6887B
dc.rightsopenAccess
dc.sourceBiotechnology in Animal Husbandry
dc.subjectgenotypeen
dc.subjectcrossingen
dc.subjectgainen
dc.subjectbody massen
dc.subjectbody developmenten
dc.subjectgenotipsr
dc.subjectukrštanjesr
dc.subjectprirastsr
dc.subjecttelesna masasr
dc.subjecttelesna razvijenostsr
dc.titleThe effect of genotype on fattening and body development traits of young cattleen
dc.titleUticaj genotipa na tovne osobine i telesnu razvijenost junadisr
dc.typearticle
dc.rights.licenseBY
dc.citation.volume23
dc.citation.issue3-4
dc.citation.spage31
dc.citation.epage39
dc.citation.other23(3-4): 31-39
dc.identifier.doi10.2298/BAH0704031O
dc.identifier.rcubKonv_516
dc.identifier.fulltexthttp://r.istocar.bg.ac.rs//bitstream/id/1898/154.pdf
dc.type.versionpublishedVersion


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record