МЕЛИОРАТИВНАЯ ЭФФЕКТИВНОСТЬ РАЗЛИЧНЫХ МЕЛИОРАНТОВ ПРИ МЕЛИОРАЦИИ СОДОВЫХ СОЛОНЦОВ-СОЛОНЧАКОВ АРАРАТСКОЙ РАВНИНЫ

Abstract

For reclamation soda solonetses-marshes in the Ararat valley has been used as meliorant hydrochloric acid and and heat-treated gypsum, gypsum + heat-treated dung and manure. Were set up field experiments in small plots (2.25 m²) in the AOMS Armavir region. All experiments except the option of manure had a positive effect, are recommended for reclamation soda solonetses-marshes Ararat valley as meliorant use as a 30 % solution of HCl, and heat-treated gypsum and gypsum + manure, but for slightly saline, slightly alkaline and saline soils again - only manure.