%0 Journal Article %T EFFICIENCY OF BIOLOGICAL PREPARATIONS IN CANNING OF ALFALFA %A Bikchantaev, I.. %A Shakirov, S.K. %A Vafin, F.R. %K alfalfa, biological preparation, exchange energy, organic acids. %J Vestnik of Kazan State Agrarian University %D 2018 %N 13 %P 3 %I Kazan state agrarian University