ИСТИНА

The research demonstrates the cadastral value calculation sensitivity to different soil-geographical conditions of the Southern Federal District. The maximum values are noted for ordinary chernozems (43.6 RUB/m2) of Stavropol Krai and leached humic carbonated soil (60.6 RUB/m2) of Krasnodar Krai. The minimum values are noted for the subzones with the lowest humidity factor and agroclimatic potentials. The lowest rates of the cadastral value are calculated for light chestnut soils (with signs of alkalization) and solonetz – from 1.1 to 0.1 RUB/m2. Irrigation significantly increases the normative crop yield, while increasing the cadastral value by 20-100%.