Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Chechenikhina, O.S."'
Publikováno v:
E3S Web of Conferences, Vol 282, p 02006 (2021)
The studies were carried out on black-and-white cattle of the Ural intra-breed type, bred at the enterprises of the Sverdlovsk region. The studied groups of animals are formed depending on the milking technology (milking in a milk pipe, in milking pa
Externí odkaz:
https://doaj.org/article/94c9f849c8a145b6853ff2c77f01db83
Autor:
Donnik I.M., Chechenikhina O.S.
Publikováno v:
E3S Web of Conferences, Vol 282, p 07020 (2021)
The use of the method of correlation-regression analysis as the most widespread method of statistical processing of experimental data makes it possible to organize the selection of animals according to the leading characteristics of productivity. A p
Externí odkaz:
https://doaj.org/article/6e5828c3989d4877b0b0ed46a64cdb27
Publikováno v:
E3S Web of Conferences, Vol 222, p 02059 (2020)
The purpose of these studies was to assess the influence of Russian Black Pied cows’ body types on their productive longevity. The studies were conducted on the basis of enterprises of the Sverdlovsk region specializing in breeding of Russian Black
Externí odkaz:
https://doaj.org/article/d451125a83be46ca9c62fcca08c2ca9b
Autor:
Loretts, O., Nazarova, O., Karpukhin, M., Kukhar, V., Ruchkin, A., Donnik, I.M., Chechenikhina, O.S.
Publikováno v:
E3S Web of Conferences; 7/5/2021, Vol. 282, p1-7, 7p
Autor:
Loretts, O., Nazarova, O., Karpukhin, M., Kukhar, V., Ruchkin, A., Donnik, I.M., Loretts, O.G., Chechenikhina, O.S.
Publikováno v:
E3S Web of Conferences; 7/5/2021, Vol. 282, p1-6, 6p
Autor:
Loretts, O., Ojha, N., Vinogradov, S., Ruchkin, A., Kukhar, V., Donnik, I.M., Chechenikhina, O.S., Bykova, O.A., Loretts, O.G., Stepanov, A.V.
Publikováno v:
E3S Web of Conferences; 12/22/2020, Vol. 223, p1-12, 12p