00545naa#a2200181#i#450# EN\\bibl\131991 20260804232532.2 2222-0364 20230625b2023####ek#y0engy0150####ca RU AGROTECHNOLOGY OF WINTER RYE ON CLEAN FALLOW IN THE FOREST-STEPPE OF WESTERN SIBERIA Journal article Omsk FSBEI HE Omsk SAU 2023 7 с. Journal article local Агротехника. 631.5 ERSHOV V L YUSHKEVICH L V vestnik.omgau.ru