Rieznik, S.V. and Havva, D.V. 2023. HUMUS STATE OF DEEP TYPICAL CHERNOZEMS LOAM UNDER ORGANIC AND TRADITIONAL AGRICULTURE. Bulletin of Sumy National Agrarian University. The series: Agronomy and Biology. 53, 3 (Dec. 2023), 65-69. DOI:https://doi.org/10.32782/agrobio.2023.3.9.