%0 Journal Article %T DYNAMICS OF THE QUALITY OF COW COLOSTRUM DEPENDING ON THE TIME OF THE FIRST MILKING AFTER CALVING %A Bakayeva, L.N. %A Karamaev, S.V. %A Karamayeva, A.S. %K breed, cow, colostrum, immunity, composition, immunoglobulins, chemical %J Bulletin Samara State Agricultural Academy %D 2019 %N 4 %P 5 %I Samara State Agrarian University