Use of polymorphism of blood groups in selection (breeding) of sheep of the Kazakh meat-wool half-fine breed

EasyChair Preprint 4619

Abstract

The article shows the genetic structure, the definition of differentiation by blood groups of sheep of the Kazakh meat-wool half-fine breeds,  the peculiarities of blood group profile of different lines of sheep are identified, red blood cell factors associated with productivity, resistance, morphological and biochemical blood composition are determined, the degrees of genetic differences between stud rams and ewes are identified based on the index of genetic similarity and specific features of productivity formation, morphological and biochemical status of the resistance of offspring obtained from parents with different genetic compatibility, as well as morphological blood composition along with the identification of other indicators of autarcesis, that allow more accurately to determine the degree of resistance of the organism against the impact of the adverse environmental factors.

Keyphrases: Antigens, Biochemical studies, Gene pool, Hemoglobin, Red Blood Cells, Red blood, White Blood Cells, cell factors, genetic structures, immunogenetic testing, morphologic and biochemical status, number of alleles, resistance, selection (breeding), wool and meat productivity

@booklet{EasyChair:4619,
  author    = {Yessenbay Islamov and Gulzhan Kulmanova and Beibut Kulataev and Dinara Bekbaeva},
  title     = {Use of polymorphism of blood groups in selection (breeding) of sheep of the Kazakh meat-wool half-fine breed},
  howpublished = {EasyChair Preprint 4619},
  year      = {EasyChair, 2020}}