TY JOUR TI CROPPED ROTATIONS AGROECOLOGICAL ASSESSMENT AS THE BASIS FOR ORGANIZING A SUSTAINABLE AGRICULTURAL LANDSCAPE KW agroecological assessment KW crop rotations KW organization of sustainable agricultural land use KW agricultural landscapes KW arid steppe KW the Altai Region JO Bulletin of KSAU AU Ermekov, F.K. AU Zagrebel'nyy, T.A. AU Inkarov, D.S. AU Makenova, S.K. AU Tatarincev, V.L. AU Tatarintsev, L.M. PY 2022 IS 0 PB Krasnoyarsk State Agrarian University