TY JOUR TI RESPONSIVENESS OF THE NUR CORN HYBRID TO FOLIAR TOP DRESSING WITH CARBAMIDE AND GROWTH STIMULANT IZAGRI VITA IN THE SOIL AND CLIMATIC CONDITIONS OF THE REPUBLIC OF TATARSTAN KW corn KW fertilizers KW foliar feeding KW feed KW nutritional value KW fertilizer system JO Agrobiotechnologies and digital farming AU Mikhaylova, M.Y. PY 2024 IS 3 PB Kazan state agrarian University