грунт

For example farm Vasil region Zaporozhye region conducted environmental and agrochemical examination of soil and irrigated water, as defined by ecological and economic assessment of land use. As a result of agroecological assessment of agricultural land in small farms and research shows the necessity of a series of measures to stabilize and improve the quality of the soil to ensure ecological balance agrocenosis.

The results of the comparison of archival topographic maps with materials tacheometry are presented. Found that the existing maps are outdated and do not provide objective information about the relief area. The possibilities of the program with respect to WEPP modeling of water erosion are shown.

Defined especially the transformation of the soil profile over time according to changes in ecological community of the region and the mechanism of reverse protsesa, the presence of dominant dynamic elementary and general pochvoformiruyuschih processes, namely humus accumulation, carbonation, decomposition and leaching of MgO, Al2O3 and Fe2O3, SiO2 accumulation and CaO. You can distinguish the main evolutionary trend - Climatogenic steppe formation: the offensive zone on the steppe steppe.