Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Viktor Danshyn"'
Autor:
Sergiy Ruban, Viktor Danshyn, Мykhailo Matvieiev, Oleksandr O. Borshch, Oleksandr V. Borshch, Lesia Korol-Bezpala
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 70, Iss 6, Pp 373-381 (2023)
The purpose of the research was to assess changes in the lactation activity of cows and their impact on the level of reproduction, as well as to study their fluctuations with respect to genetic and environmental factors. A sample of 807 cows of vario
Externí odkaz:
https://doaj.org/article/6cd34e57cc6a4d4e849cd6949c352005
Autor:
Sergiy Ruban, Viktor Danshyn
Publikováno v:
Тваринництво та технології харчових продуктів, Vol 13, Iss 4, Pp 50-58 (2022)
Evaluation and selection of breeding bulls based on economically important characteristics is the main tool in modern systems of genetic improvement of dairy cattle. The purpose of the study was to analyse the influence of environmental and genetic f
Externí odkaz:
https://doaj.org/article/20f388254fb143ad87b48f84683c1535
Publikováno v:
Тваринництво та технології харчових продуктів, Vol 11, Iss 1, Pp 5-16 (2020)
The current cattle breeding system is focused not only on registration of productive traits but also on involvement of information, related to the health status and productive longevity of animals. Such approach based on animals’ evaluation based o
Externí odkaz:
https://doaj.org/article/cfceb23bfdb14683a8127e76159e4504
Publikováno v:
Тваринництво та технології харчових продуктів, Vol 11, Iss 1, Pp 77-85 (2020)
The use of biotechnological methods, especially the use of assisted reproducƟve technologies (ART), such as arƟficial inseminaƟon, mulƟple ovulaƟon and embryo transplantaƟon, is important in dairy caƩle breeding. The purpose of the research wa
Externí odkaz:
https://doaj.org/article/2c783277f9634de79e8c76bc6d83630f
Publikováno v:
Тваринництво та технології харчових продуктів, Vol 10, Iss 3, Pp 41-55 (2019)
The purpose of the research was to analyze genetic and breeding peculiarities of feed efficiency and reproductive traits of dairy cows on the basis of world-wide and own experience as well as to ground possibilities of organization breeding process i
Externí odkaz:
https://doaj.org/article/0443ee7c2e3d47ffba35944143ee7e1a