UDC 636.22/.28.082.23

MILK PRODUCTIVITY OF THE RED-MOTLEY BREED COWS OF DIFFERENT INTRABREED TYPES

Published в Bulletin of KSAU · Issue 10, 2015 · Pages 189–196 · Rubrics: Veterinariya i zootehniya
Received: 21.10.2015 Accepted: 23.10.2015 Published: 25.10.2015 Language of publication: RUS
Authors
1 Krasnoyarskiy gosudarstvennyy agrarnyy universitet
2 VNII plemennogo dela
3 VNII plemennogo dela
4 VNII plemennogo dela
5 VNII plemennogo dela
The data on the natural habitation and productivity of the red-motley breed types: Yeniseiskiy and Voronezhskiy, as well as the newly created Povolzhskiy are presented in the article. Further increase in milk productivity of the red-motley breed will depend on the breeding work factors: picking of the best pedigree bulls of the domestic and world selection, breeding cows for reproduction, selection of the first-calf heifers on their own productivity and implementation of the earlier accumulated genetic potential.
selection picking genetic potential yield cow heifer sire
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References

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