TY JOUR TI THE EFFECT OF THE TYPES OF PROCESSING ON THE REDUCING OF NITRATES CONTENT IN BEET KW vegetable cultures KW beet KW tubers KW personal plots KW nitrates KW statistical characteristics KW types of processing: preliminary KW thermal KW food se-curity JO Bulletin of KSAU AU Demidenko, G.A. PY 2017 IS PB Krasnoyarsk State Agrarian University