%0 Journal Article %T CHARACTERISTICS OF CHEMICAL COMPOSITION OF UPPER HORIZONS OF SOILS OF ROADSIDE PHYTOCENOSIS %A Alimova, G.. %A Tokareva, A.. %A Popova, E.. %K soil, roadside phytocenoses, salt composition, biogenic elements, nitrite nitrogen, nitrates, mobile phosphorus compounds, exchange ammonium %J Vestnik of Astrakhan State Technical University %D 2018 %N 2018 %P 5 %I Astrakhan State Technical University