ASSESSMENT AND CARTOGRAPHY OF FOREST SOIL FERTILITY
Forest soil fertility is estimated (measured) by the forest taxation indices stands. Materials of mass taxation contain all the necessary information for drawing up equations. The description of the taxation section and the soil and soil characteristics, including the name (type) of the soil, are contained in it.Formed regression equations. The boniteness class of the stand is used as a function, the indicator evaluating forest conditions is used as an independent variable. Regardless of the category of land, we obtain a quantitative assessment of the fertility of forest soils and the potential productivity of tree species.