@article{Chovrebov2024changes, author={Chovrebov, V.S. and Lysenko, V.Y.}, title={CHANGES IN STAVROPOL CHERNOZEMS WHEN THEY ARE INVOLVED IN AGRICULTURAL USE}, conference={«PROBLEMS OF SOIL FERTILITY IN MODERN AGRICULTURE»}, publisher={Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS}, year={2024}, pages={103-106}, }