TY JOUR TI The condition of crop production in the region in conditions of increased risk of production KW Kursk region KW agriculture KW food security KW crop production KW degree of risk KW dynamics of development JO INTERNATIONAL AGRICULTURAL JOURNAL AU Zyukin, D.A. AU Svyatova, O.V. AU Alekseyenko, A.I. AU Nozdracheva, E.N. PY 2026 IS 0 PB Electronic science