TY JOUR TI COMPARATIVE ASSESSMENT OF BENTOPOWDER AND NANOSCALE BENTONITE EFFECT FROM THE HERPEGEZH DEPOSIT ON COW PRODUCTIVITY AND MILK PROCESSING PROPERTIES KW milk KW cow productivity KW nanosized bentonite KW milk fat KW protein KW feed digestibility KW technological properties JO Bulletin of KSAU AU Efendiev, B.S. AU Ulimbashev, M.B. AU Karashaev, M.F. AU Berbekova, M.M. PY 2026 IS 0 PB Krasnoyarsk State Agrarian University