TY JOUR TI INFLUENCE OF STATE HAY WITH BIOLOGICAL CONSERVATIVES ON MILK AND CHEESE QUALITY KW haylage KW milk KW properties KW cheese KW preservative applicator KW biological KW technologic KW chemical JO Bulletin Samara State Agricultural Academy AU Karamayeva, A.S. AU Karamaev, S.V. AU Soboleva, N.V. PY 2019 IS 4 PB Samara State Agrarian University