Calculation of Irrigation Water Requirements for Land Use Reorganization on Existing Land Reclamation Zones

A study was conducted on the unused reclaimed lands of JSC Severka, a land use plan was designed, and a land management project was proposed for the involvement of these lands in agricultural production using irrigation equipment. A crop rotation was developed taking into account the characteristics of alluvial meadow and sod-podzolic soils, as well as the agronomic and economic features of the region. The project was based on the ROCK computer program.xls carried out an analysis and calculation of scientifically based ecologically safe optimal irrigation standards and regimes for agricultural crops according to the methodology of the Federal State Budgetary Budgetary Institution VNII Raduga, as a result of which it was established that for the conditions of the Kolomna district of the Moscow region, in order to design irrigation systems, taking into account the assessment of It is recommended to use the average irrigation rate of 764.2±4.9 m3/ha for the forecast values of irrigation parameters for the dry (75 %) year and 1,181.1±9.2 m3/ha for the acutely arid (95 %) year, respectively. The presence of an irrigation system will guarantee that plants receive enough moisture during critical periods of vegetation, allowing them to reach their full genetic potential, even in dry years: potatoes at 30–40 t/ha, carrots at 40–60 t/ha, and sugar beets at 60–80 t/ha