00723naa#a2200169#i#450# EN\\bibl\12203 20250420050826.7 20241007b2024####ek#y0engy0150####ca RU CHANGES IN STAVROPOL CHERNOZEMS WHEN THEY ARE INVOLVED IN AGRICULTURAL USE Conference article/thesis Krasnoyarsk Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS 2024 3 с. Conference article/thesis local Черная степная почва. Чернозем. 631.445.41 Землепользование. 332.3 Chovrebov V. S. Lysenko V. Ya. apk124.krasn.ru