%0 Journal Article %T CHEMICAL COMPOSITION OF COLOSTRAL MILK OF COWS WITH DIFFERENT GENOTYPES ACCORDING TO KAPPA CASEIN %A Karamayeva, A.S. %A Bakayeva, L.N. %A Karamayev, S.V. %K breed, cow, colostral milk, genotype, kappa-casein %J Bulletin Samara State Agricultural Academy %D 2021 %N 6 %P 6 %I Samara State Agrarian University