Agro-industrial grouping of winter pastures of the Shirvan steppe

The article deals with the soils of winter pastures of the Shirvan steppe. Indicators of humus, nitrogen, phosphorus, absorbed bases of these soils were found. The main and final bonitet points of light gray-meadow, light gray-brown, meadow-gray, meadow-gray light, and swamp-meadow soils of winter pastures of the Shirvan steppe have been calculated. An agro-industrial grouping of these soils was created, which divided them into three groups: the first group - lands of high quality (81-100 points), the second group - lands of good quality (61-80 points), the third group - lands of average quality (41-60 points).