%0 Journal Article %T DETERMINING THE QUALITY OF BIRCH SAP HARVESTED IN THE KRASNOYARSK REGION %A Shanina, E.V. %K birch sap, mineral substances in birch sap, chemical composition of birch sap, physicochemical properties of birch sap, organoleptic properties of birch sap %J Bulletin of KSAU %D 2025 %N 0 %P 6 %I Krasnoyarsk State Agrarian University