Breeding, selection, genetics and biotechnology of animals

An Evaluation of Milk Productivity of Daughters of Imported Servicing Bulls in the Breeding Farm Zarya JSC

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Research article

DOI:

https://doi.org/10.23670/IRJ.2023.127.99

Issue: № 1 (127), 2023

Suggested:

06.12.2022

Accepted:

21.12.2022

Published:

24.01.2023

An Early Evaluation of Dogs in the Service Dog Breeding Industry

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Research article

DOI:

https://doi.org/10.23670/IRJ.2022.126.132

Issue: № 12 (126), 2022

Suggested:

18.11.2022

Accepted:

06.12.2022

Published:

16.12.2022

274

THE CHARACTERISTICS OF COWS OF DIFFERENT LINES ACCORDING TO THE PERIOD OF USE

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Research article

DOI:

https://doi.org/10.23670/IRJ.2022.126.82

Issue: № 12 (126), 2022

Suggested:

10.11.2022

Accepted:

30.11.2022

Published:

16.12.2022

239

THE DYNAMICS OF SOME REPRODUCTIVE PERFORMANCE PARAMETERS IN COWS WITH DIFFERENT LACTATION PERSISTENCY INDICES

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Research article

DOI:

https://doi.org/10.23670/IRJ.2022.126.78

Issue: № 12 (126), 2022

Suggested:

09.11.2022

Accepted:

24.11.2022

Published:

16.12.2022

235

THE PRODUCTIVITY OF FIRST-CALF HEIFERS OF DIFFERENT GENOTYPES

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Research article

DOI:

https://doi.org/10.23670/IRJ.2022.126.77

Issue: № 12 (126), 2022

Suggested:

09.11.2022

Accepted:

30.11.2022

Published:

16.12.2022

249

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IRJ is a peer-reviewed scientific journal that provides an opportunity to publish their scientific achievements to graduate students, academic staff, students, people with an academic degree and other interested parties.