TY JOUR TI AMUR SOYBEAN VARIETIES CLASSIFICATION ACCORDING TO BIOCHEMICAL INDICATORS BY CLUSTERING METHOD KW soybean grain KW variety KW soy raw material KW biochemical indices KW protein KW fat KW amino acid composition KW fatty acids KW cluster analysis JO Bulletin of KSAU AU Kodirova, G.A. AU Kubankova, G.V. AU Litvinenko, O.V. PY 2022 IS 0 PB Krasnoyarsk State Agrarian University