USE of Aberdeen-Angus breed in THE AREA of Pripyat Polesye
Abstract
Possibility was determined for creation of beef cattle herds in Pripyat Polesye area by crossing black-motley cows with bulls of Aberdeen-Angus breed. In the SPK «Valische» crossing Aberdeen-Angus bulls with black-motley culled cows allowed to create beef cattle herd where dairy performance of crossbred Aberdeen Angus x black-motley cows (185.2 kg at first calving and 194.2 kg - at the second calving) is combined with their well-defined beef forms typical for the corresponding genotype. Indices of massiveness of cows of 1 and 2 calving were within 126.1-121.6 and 151.3-148.6 respectively. Random breeding age heifers had these indices at a level of 136.9 and 155.2. As for constitutional development - crossbred cows and heifers have expressed phenotypic and genotypic traits of a specialized beef breed.
About the Authors
R. V. Loban
RUE «Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry»
Russian Federation
Russian Federation
I. S. Petrushko
RUE «Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry»
Russian Federation
Russian Federation
S. V. Sidunov
RUE «Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry»
Russian Federation
Russian Federation
V. I. Letkevich
RUE «Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry»
Russian Federation
Russian Federation
А. А. Kozyr
RUE «Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry»
Russian Federation
Russian Federation
Т. L. Golubenko
Vinnitsa National Agrarian University
Russian Federation
Russian Federation
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Review
For citations:
Loban R.V., Petrushko I.S., Sidunov S.V., Letkevich V.I., Kozyr А.А., Golubenko Т.L. USE of Aberdeen-Angus breed in THE AREA of Pripyat Polesye. Zootechnical Science of Belarus. 2016;51(1):124-133. (In Russ.)
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