Agricultural Sciences

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Abstract

. In article indicated comparative results agrochemical and chemical characteristic basic virgin and irrigated soils. The research shown, that explored ground are characterized by miscellaneous by degree and type salinity, gypsum, small contents of organic material and main element of the feeding the plants. The reason this is disadvantageous soil-climatic particularities of the object, which promote the quick accumulation of saline spare in soils at the depth of 0.5–1.5 m (that is connected with low atmospheric moistening) that brings reduction a level of fertilities of the main soils of the under investigation territory.