TY JOUR TI REVEALING GRAIN POTENTIAL OF NUR CORN HYBRID USING FOLIAR FEEDING WITH KOMPLEMET BRAND LIQUID FERTILIZERS IN MIDDLE VOLGA REGION CONDITIONS KW corn (Zea mays) KW hybrid KW micronutrient fertilizer KW foliar feeding KW grain potential KW crop structure KW productivity KW grain KW quality. JO Agrobiotechnologies and digital farming AU Mikhaylova, M.Y. AU Kapustin, D.Y. AU Sharafieva, I.Z. PY 2026 IS 5 PB Kazan state agrarian University