Infrared absorption spectra of granulometric element fractions of typical virgin chernozem of the Kursk region
Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45The fractions of granulometric elements isolated by the method of roiling from the humusaccumulative horizon A of the deep typical virgin chernozem of the Kursk Region were studied using infrared spectroscopy. According to the data obtained, the fractions of granulometric elements differ significantly in their material composition. The coarse dust fractions mainly consist of quartz, feldspar, polysaccharides and a small amount of specific humus substances.