Abstract
The aim of the study is to investigate the erosion of degraded brown soils used mainly under grain crops in the Shamakhi region, south-east of the Greater Caucasus, and erosion of moderately eroded species to the soil fertility parameters
Highlights
In order to identify ways to increase soil fertility in modern agriculture, a scientific analysis of the specific properties of each soil should be given in order to be able to accurately determine the characteristics of soils in different regions
Soil samples were taken from their genetic layers and analyzed in laboratory conditions, where erosion was not eroded to study the effects of erosion on land fertility, and in medium-eroded cuttings in natural areas
Depending on where Relyev is moving vertically, this region is separated into four main altitude zones, which differ sharply from each other: 1. High mountain range (2200 m above sea level and above); 2
Summary
In order to identify ways to increase soil fertility in modern agriculture, a scientific analysis of the specific properties of each soil should be given in order to be able to accurately determine the characteristics of soils in different regions. It is impossible to use these lands effectively and to get any crop from agricultural plants. Because of the fact that the soil is used for a long time under some or other plants (often under the same plant), their agrochemical composition and other properties become worse. It is possible to develop and improve the management of the lost soil fertility by taking into account them only in the development of agriculture. The research was devoted to studying this issue
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