Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Ismagil N Khakimov"'
Autor:
Khamidulla B Baimishev, Murat H Baimishev, Vasily S Grigoryev, Alexander P Kokhanov, Inna V Uskova, Ismagil N Khakimov
Publikováno v:
Asian Pacific Journal of Reproduction, Vol 7, Iss 4, Pp 167-171 (2018)
Objective: To study the methods of increasing the reproductive qualities and indices of viability in the offspring of Holstein cows under conditions of intensive milk production. Methods: Studies were conducted on 3 groups of Holstein cows with 30 he
Externí odkaz:
https://doaj.org/article/c9264fa6cb124c0db518357a2c0a0f2e
Autor:
Liubov F. Zaspa, Ismagil N. Khakimov, Andrey M. Ukhtverov, Ekaterina S. Zaitseva, Elena S. Kanaeva
Publikováno v:
BIO Web of Conferences, Vol 17, p 00017 (2020)
Scientific and economic experience in the study of the comparative effectiveness of using simultaneous and sequential selection at its various intensities (75, 50 and 30% in boars and 30% in breeding sows) by early maturity and thickness of bacon, ai