00580naa#a2200169#i#450# EN\\bibl\115836 20260406132208.1 1819-4036 20220527b2022####ek#y0engy0150####ca RU THE FIELD CROP ROTATIONS FORMATION FEATURES FOR ORGANIC FARMING IN THE WESTERN SIBERIA FOREST-STEPPE CONDITIONS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2022 6 с. Journal article local Полеводство. 633 Chibis Valeriy Viktorovich vestnik.kgau.ru