%0 Journal Article %T HEREFORD COWS ADAPTIVE ABILITY TO ZONAL CONDITIONS OF THE AMUR REGION %A Ryabukha, V.A. %A Samusenko, O.L. %A Mansurova, M.S. %K imported cattle, adaptation, Hereford, blood test %J Bulletin of KSAU %D 2015 %N %P 3 %I Krasnoyarsk State Agrarian University