TY JOUR TI Agronomic and economic efficiency of the complex application of mineral fertilizers and Mizorin biologics on alfalfa crops of the Aislu variety in the soil and climatic conditions of the Republic of Tatarstan KW alfalfa KW green mass KW yield KW crude protein KW profitability KW cost KW conditionally net income JO Agrobiotechnologies and digital farming AU Suleymanov, S.R. AU Sochneva, S.. AU Hamidullin, N.N. AU Safiollin, F.N. AU Karimov, A.Z. PY 2024 IS 3 PB Kazan state agrarian University