Труды Кубанского государственного аграрного университета


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2017, № 69

UDC: 636.082.12
GSNTI: 68.39.29

Characteristics of the economic and useful warnings of the aberdin-angussian breed having f blood system

The interrelation questions of immunological indices of cows of Aberdeen-Angus breed with exteriors, reproductive ability and productive qualities are considered in the article. It was revealed that cows with different alleles in the F blood system differs on all analyzed parameters. Thus, cows with F allele were characterized by the better reproductive ability, sufficiently high milk content, larger living mass, and larger body build indexes that affect meat production. In this regard, it is proposed to carry out constant immunogenetic control at all stages of the selection process, to identify allele connections with the productivity of animals and use in breeding.
Keywords: Aberdeen Angus breed, blood systems, allele, exterior, measurements, body build indices, cow productivity
DOI: 10.21515/1999-1703-69-380-383

References:

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Authors:

  1. Sukhanova Svetlana Fail'yevna, DSc in Agriculture, professor, FSBE Institution of Higher Education "Kurgan State Agricultural Academy by T.S. Maltsev".
  2. Alekseyeva Yelena Ivanovna, Phd in Agricultural Sc., dotsent, FSBE Institution of Higher Education "Kurgan State Agricultural Academy by T.S. Maltsev".
  3. Leshchuk Tat'yana Leonidovna, DSc in Agriculture, dotsent, FSBE Institution of Higher Education "Kurgan State Agricultural Academy by T.S. Maltsev".