TY JOUR TI EVALUATION OF ECOLOGICAL PLASTICITY AND PRODUCTIVITY OF DIFFERENT SOYBEAN VARIETIES IN KAMA REGION OF THE REPUBLIC OF TATARSTAN KW ecological plasticity KW productivity KW protein content KW varieties KW soybean (Glycine max (L.) Merr.) JO Agrobiotechnologies and digital farming AU Safina, D.R. AU Kolesar, V.. AU Safin, R.. PY 2025 IS PB Kazan state agrarian University