Name
Leonidov Ivan Nikolayevich
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Don state agrarian University
Web site url
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Articles count: 2
The article gives an assessment of physical and
chemical properties of muscle and fatty tissue,
biochemical-indices of the blood of the purebred pigs
of large white crossing (KB), crossing local mAcurrent,
obtained by crossing KB sows with boars of
steppe type (ST) CM-1 and three-pedigree animals,
obtained by crossing crossbred ewes KB x ST with
imported boars of specialized meat breeds such as
Landrace (L) Duroc (D) and pietrain (P). We have
studied indicators such as : number of protein, fat
content, pH acid, moisture content and color intensity
of PSE and DFD defects, the intensity of coloration of
muscle tissue, the content of tryptophan, held tasting
meat and broth, defined by nutritional value and
studied the technological properties of subcutaneous
fat, the melting point of the fat and iodine number
The article describes the evaluation of reproductive,
fattening and meat qualities of pigs of purebred large
white breed (KB), crossbred ewes, derived from
crosses KB sows with boars of steppe type (ST) CM-1
and three-pedigree animals, obtained by crossing
crossbred ewes KB x ST with imported boars of
specialized meat breeds, such as Landrace (L) Duroc
(D) and pietrain (P). We have studied qualities such as
prolificacy, milk yield, live weight of the nest, the
average weight of one Piglet, the safety of the
offspring to weaning, maturity, which is closely
associated with average daily gain in live weight, meat
content of carcasses, their linear dimensions, meat
productivity, the amount of kidney fat, weight of
carcasses of animals of the experimental groups,
carcass yield