Ovcharuk, O. I., O. V. Tkach, and O. I. Ovcharuk. 2022. “THE SIGNIFICANCE OF THE ROLE OF ORGANIC-MINERAL FERTILIZERS IN THE ROOT NUTRITION OF PLANTS CHICORY”. Bulletin of Sumy National Agrarian University. The Series: Agronomy and Biology 47 (1), 97-101. https://doi.org/10.32845/agrobio.2022.1.13.