TY JOUR TI EFFICIENCY OF THE APPLICATION OF CHEMICAL AND BIOLOGICAL PREPARATIONS FOR PRESERVATION ROLLED CORN GRAIN KW corn KW rolled grain KW preservation KW organoleptic characteristics KW speed of acidification KW acidity KW organic acids KW digestible energy JO Adaptive Fodder Production AU Tsykunova, O.V. AU Kodochilova, N.A. AU Salova, L.A. PY 2019 IS 2019 PB Federal Williams Research Center of Forage Production and Agroecology