Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Kurochkina, N.G."'
Publikováno v:
E3S Web of Conferences, Vol 282, p 03026 (2021)
For diary herding, milk production is one of the determining factors of effective actions. That is why it’s very important to get a high percentage of heifers into a processing of herd reproducing, which became possible after introduction of sexed
Externí odkaz:
https://doaj.org/article/2877d6d50ba542d7ae3daeb694630e08
The pathology of the respiratory organs of young cattle remains the main cause of economic losses in animal husbandry, which consist of a negative effect on the health of calves, their death, and the lack of products from sick and recovered animals.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::961afc792987dd67cacd37a7adc3abfd
Autor:
Loretts, O., Nazarova, O., Karpukhin, M., Kukhar, V., Ruchkin, A., Barkova, А.S., Shurmanova, E.I., Eroshenko, E.S., Kurochkina, N.G., Baranova, A.A.
Publikováno v:
E3S Web of Conferences; 7/5/2021, Vol. 282, p1-5, 5p