00636naa#a2200181#i#450# EN\\bibl\119090 20260406000341.1 1819-4036 20211029b2021####ek#y0engy0150####ca RU FALLOW LANDS TRANSITION EFFECT ON ENZYMATIC ACTIVITY OF CENTRAL SIBERIA SOILS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2021 6 с. Journal article local Общие вопросы сельского хозяйства. 631 Belousov Aleksandr Anatol'evich Belousova Elena Nikolaevna vestnik.kgau.ru