Nassambayev, E.; Akhmetalieva, A. B.; Nugmanova, A. E.; Batyrgaliyev, Y. A.; Kulbaev, R.
(Ғылым және білім: мал шаруашылығы=Наука и образование: животноводство=Science and education: animal husbandry. - 2024. - № 1 (74). - Р. 26-33 (Uralsk)., 2024)
The article presents the genealogical structure, breed class composition of the herd, live
weight of bulls-producers, cows, young stock, and milk yield of Aberdeen-Angus cows bred in different regions of the Republic of ...