TY JOUR TI Energy dependence of grain production as a factor of agricultural system resilience: a comparison between Russia and China KW energy intensity KW mineral fertilizers KW diesel fuel KW agricultural resilience KW Russia and China JO INTERNATIONAL AGRICULTURAL JOURNAL AU Sulimin, V.V. AU Shvedov, V.V. AU Sarsadskikh, A.V. PY 2026 IS 0 PB Electronic science