TY JOUR TI INFLUENCE OF BIOLOGICAL PREPARATIONS ON CONSERVATION OF GALEGA ORIENTALIS LAM KW galega orientalis KW haylage KW biological preservatives KW chemical composition KW nutritional value JO Vestnik of Kazan State Agrarian University AU Fattahova, Z.F. AU Shakirov, S.K. AU Bikchantaev, I.. PY 2021 IS 16 PB Kazan state agrarian University