TY JOUR TI THE EFFECT OF NEAR-SOWING APPLICATION OF MINERAL FERTILIZERS ON THE CHEMICAL COMPOSITION AND SEEDS OF OILSEED FLAX ON LEACHED CHERNOZEM KW seed application KW mineral fertilizers KW yield KW oilseed flax KW leached chernozem KW chemical composition of plants JO INTERNATIONAL AGRICULTURAL JOURNAL AU Esaulko, K.A. AU Ozheredova, A.Y. AU Ustimenko, E.A. PY 2025 IS 8 PB Electronic science