Реалізація потенціалу грунтоутворення літогеними техноземати за сільськогосподарського використання

Abstract

An important theoretical and practical issue of solving the problem of reclamation of technogenically disturbed lands is the study of the potential of natural and anthropogenic factors of soil formation in constructions of technozems of various lithological composition and its implementation during the first years of agricultural use of reclaimed lands Restoration of technogenically destroyed ground cover due to the lack of humus soil mass can be solved by creating lithogenic techno-earth structures that are formed from potentially fertile rocks. The lithogenic potential of soil genesis is determined primarily by mineralogy, dispersion, salinity and thermodynamic indicators of rock substrates. During the agricultural use of lithogenic technozems, the main process of primary soil formation is humus accumulation, the rates of which depend on the composition and properties of the mineral part of technozems, on the degree of realization of the bioclimatic potential of the territory, as well as on the phytoremedial potential of agrocenoses.