00751naa#a2200193#i#450# EN\\bibl\11095 20250627204345.5 20231220b2023####ek#y0engy0150####ca RU PARAMETERS OF THE HUMUS STATE OF CHERNOZEM LEACHED UNDER CONDITIONS OF LONG-TERM STATIONARY EXPERIENCE Conference article/thesis Kazan TRIA FRC Kazan Scientific Center of RAS 2023 3 с. Conference article/thesis local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Malyavskaya Angelina Gasanova Elena Dvornikov Aleksandr Fokina Elena tatniva.editorum.ru