00649naa#a2200181#i#450# EN\\bibl\94460 20250412052558.6 1819-4036 20231124b2023####ek#y0engy0150####ca RU ASSESSMENT OF NITRATE NITROGEN SUPPLY IN SOILS OF THE FOREST-STEPPE ZONE USING SOIL DIAGNOSTICS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2023 9 с. Journal article local Общие вопросы сельского хозяйства. 631 Sorokina Ol'ga Anatol'evna Bugaeva Alena Vladimirovna kgau.editorum.ru