The Influence of Landscape Farming Systems on the Fertility of Eroded Residual Carbonate Chernozem

Abstract

The purpose of the work is to study the influence of adaptive landscape farming systems on the fertility indicators of eroded residual carbonate chernozem. The study of carbonate soils is of particular scientific and practical interest, since they are susceptible to easy destruction, accelerated degradation and increased difficulty in restoring fertility; they suffer more from water erosion and deflation. With the integrated use of all elements of adaptive landscape farming systems, primarily including anti-erosion organization of the territory that forms the soil-protective configuration of fields, a system of protective forest plantings, adaptive placement of agricultural crops, a fertilizer system aimed at a deficit-free balance of humus and nutrients, even in extremely difficult soil conditions. -relief conditions of the Krasnogvardeisky test site managed to stop soil erosion losses, which contributed to an increase in their fertility.