%0 Journal Article %T Approbation of identification and correction technology for dairy cows elementosis according to hair elemental composition %A Miroshnikov, S.A. %A ZAVYALOV, O.A. %K dairy cattle breeding, cows, elemental status, elementosis, essential and toxic elements, hair (wool), correction, milk productivity, reproductive ability. %J Agrarian Bulletin of the %D 2020 %N 196 %P 12 %I Ural State Agrarian University