Inner pelvic measurements in dairy breeds

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dc.contributor.authorSzendrei, Zoltán
dc.contributor.authorHolcvart, Mária
dc.contributor.authorElek, Sándor
dc.contributor.authorHódi, Katalin
dc.contributor.authorBéri, Béla
dc.date.accessioned2021-06-28T10:56:31Z
dc.date.available2021-06-28T10:56:31Z
dc.date.issued2011-11-20
dc.description.abstractDystocia causes great financial losses: due to dystocia milk production is decreased and the probability of calf loss is increased. There are many factors that may cause dystocia. One of the factors –often investigated in beef cattle- is pelvic measurements. There have not been inner pelvic measurement comparisons done on dairy breeds in Hungary. After comparing the imported, primiparous cows, Jerseys turned out to have the smallest absolute inner pelvic measures. According to their age and weight, Brown Swiss cows had the largest pelvic dimensions. Ayrshire, Norwegian and Swedish Red, the three dairy breeds which share similar genetic background did not differ in most measures. Holsteins were closest to the apparent ideal 1:1 horizontal and vertical diameter ratio; however, this breed suffers the most from dystocia. Jerseys, despite having the smallest pelvic area are famous of their calving ease, perhaps not by coincidence. Although this dairy breed is the lightest, when the pelvic area was compared in ratio of body weight Jerseys were not smaller than the 130 and 114 kg heavier Norwegian and Swedish Red cows.en
dc.formatapplication/pdf
dc.identifier.citationActa Agraria Debreceniensis, No. 44 (2011) , 31-35
dc.identifier.doihttps://doi.org/10.34101/actaagrar/44/2602
dc.identifier.issn2416-1640
dc.identifier.issue44
dc.identifier.jatitleActa agrar. Debr.
dc.identifier.jtitleActa Agraria Debreceniensis
dc.identifier.urihttps://hdl.handle.net/2437/316244en
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/2602
dc.rights.accessOpen Access
dc.subjectpelvic areaen
dc.subjectpelvimetryen
dc.subjectAyrshireen
dc.subjectBrown Swissen
dc.subjectHolsteinen
dc.subjectJerseyen
dc.subjectNorwegian Reden
dc.subjectSwedish Reden
dc.titleInner pelvic measurements in dairy breedsen
dc.typefolyóiratcikkhu
dc.typearticleen
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