CONSERVING AND INCREASING OF SOIL FERTILITY UNDER NATURAL AND ANTHROPOGENIC STRESS

Abstract

T is considered in materials the main trends and results of studies of agroecological potential of soils as the basis for food and environmental security. It is also considered the problems of agriculture adapting to critical situations, the introduction of soil conservation technologies and scientific organization of the territory. It is analyzed aspects of the development of GIS and Internet technologies for the stabilization of the processes of land degradation and improvement in mapping. It is presented the results of studies of natural and anthropogenic stresses on soil properties and changes of their ecological functions, as well as preserving and enhancing natural soil fertility under stress.