00516naa#a2200169#i#450# EN\\bibl\117600 20260326163226.4 1819-4036 20210528b2021####ek#y0engy0150####ca RU OILSEED FLAX YIELD ON GRAY FOREST SOILS OF THE MIDDLE URALS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2021 8 с. Journal article local Полеводство. 633 Kolotov A. P. kgau.editorum.ru