Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Cumshewa Nina"'
Publikováno v:
E3S Web of Conferences, Vol 175, p 03021 (2020)
The main research objective was to study the influence of the hoof shape, hardness and elasticity of the hoofed horn on the cows’ productive use period duration in modern dairy complexes. The research object was black-motley cows, rejected due to l
Externí odkaz:
https://doaj.org/article/19a2d0b8e2934e5fb9556f4935513f20
Publikováno v:
E3S Web of Conferences; 2020, Vol. 175, p1-7, 7p