2021,    № 2 (44)    

SOIL SCIENCE




Naumov V.D., Kamennykh N.L., Losev A.I.

Characteristics of the humus state of sod-podzolic soils of the Forest Experimentation Station RGAU-Moscow Agricultural Academy named after K.A. Timiryazeva

The article presents the results of a study of the humus horizons of sod-podzolic soils of permanent experimental plots of the Forest Experimental Garden (in Russian: Lesnaya Opytnaya Dacha - LOD) of the RSAU-Moscow Agricultural Academy named after K.A. Timiryazev. In the seasonal dynamics in the upper soil horizons under tree stands of different composition, the thickness of the forest litter, field soil moisture, the content and group composition of humus, actual, potential, hydrolytic acidity were determined. The analysis of the patterns of changes in these indicators, depending on the composition of the tree stand.

Keywords:FOREST SOILS, SOD-PODZOLIC SOILS, HUMUS, SOIL ORGANIC MATTER