For citations:
Alomohammad Alsaleh Mohammad , Bakai A.V., Bakai F.R. Reproductive function and milk yield in cows of different genotypes and generations. IZVESTIYA OF TIMIRYAZEV AGRICULTURAL ACADEMY. 2019;(6):100-109. (In Russ.) https://doi.org/10.34677/0021-342x-2019-6-100-109