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Reproduktivne karakteristike bikovskih majki simentalske rase

dc.creatorPantelić, Vlada
dc.creatorSkalicki, Zlatko
dc.creatorPetrović, Milan M.
dc.creatorKučević, Denis
dc.date.accessioned2018-12-14T14:43:06Z
dc.date.available2018-12-14T14:43:06Z
dc.date.issued2005
dc.identifier.issn1450-9156
dc.identifier.urihttp://r.istocar.bg.ac.rs/handle/123456789/77
dc.description.abstractCattle reproduction is most significant production phase because in this phase heads of cattle for maintaining of the herd are provided, as well as for dairy production and fattening - production of meat. The effect of year and season of calving on age at first conception, duration of pregnancy duration of service period, interval between calving, etc. is investigated in the paper. Bull dams of Simmental breed selected on farms of individual agricultural producers were investigated. The method of Least Squares LSMLMW(Harvey 1987) was used for analysis of the effect of year and season of calving on reproductive traits. Year of calving had significant effect on duration of service period and interval between calving (p (lt) 0.05), while season influenced significantly only the duration of service period (p (lt) 0.05). Mean values of the general average were following: for age at first conception - 517.61 days; duration of pregnancy 285.51 days; duration of service period 108.98 days; duration of interval between calving 395.34 days.en
dc.description.abstractIspoljenost reproduktivnih osobina bikovskih majki simentalske rase bila je na zadovoljavajućem nivou. U daljem odgajivačko-selekcijskom radu treba nastojati da se omogući dobijanje jednog teleta godišnje. Opšti prosek sredine najmanjih kvadrata osobina plodnosti iznosio je za uzrast pri prvoj oplodnji 517.61 dana,trajanje bremenitosti 285.51 dana, trajanje servis perioda 108.98 dana, dužina međutelidbenog intervala 395.34 dana. Godina telenja statistički je značajno uticala na trajanje servis perioda i dužinu međutelidbenog intervala (P (lt) 0,05), za razliku od uzrasta pri prvoj oplodnji i trajanje bremenitosti na koje nije imala značajan uticaj (P>0,05). Sezona telenja imala je signifikantan uticaj samo na trajanje servis perioda (P (lt) 0,05), dok na ostale ispitivane parametre plodnosti nije imala značajnijeg uticaja (P>0,05).sr
dc.publisherInstitute for Animal Husbandry, Belgrade
dc.rightsopenAccess
dc.sourceBiotechnology in Animal Husbandry
dc.subjectreproductionen
dc.subjectSimmental breeden
dc.subjectbull damsen
dc.subjectyear and season of calvingen
dc.subjectreprodukcijasr
dc.subjectsimentalska rasasr
dc.subjectbikovske majkesr
dc.subjectgodina i sezona telenjasr
dc.titleReproductive characteristics of Simmental breed bull damsen
dc.titleReproduktivne karakteristike bikovskih majki simentalske rasesr
dc.typearticle
dc.rights.licenseBY
dc.citation.volume21
dc.citation.issue1-2
dc.citation.spage13
dc.citation.epage20
dc.citation.other21(1-2): 13-20
dc.identifier.doi10.2298/BAH0502013P
dc.identifier.rcubKonv_401
dc.identifier.fulltexthttp://r.istocar.bg.ac.rs//bitstream/id/2326/75.pdf
dc.type.versionpublishedVersion


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