Microbiological activity of soils with difficult ecological conditions

Abstract

This article presents data on irrigate d meadow-alluvial soils of the Takhtakupyr region of the Karakalpak Republic. The microbiological activity (ammonifiers, spore, oligonitrophils, nitrogen fixers, actinomycetes, microscopic fungi) of meadow-alluvial soils is studied, depending on the degree of salinity. The degree of enrichment with microorganisms of highly saline, medium and slightly saline soils is determined.