Research on chemical characteristics of soil salt crusts with saline groundwater drip-irrigation in the Tarim Desert Highway Shelterbelt

SpringerPlus

Table 1 Physical and chemical properties of shifting aeolian sandy soil at the study area

pH/1:5	Conductivity/ms/cm	Total salt content/g/kg	Ions composition/g/kg								particle composition/%
			CO ₃ ^2-	HCO ₃ ^-	Cl ^-	SO ₄ ^2-	Ca ²⁺	Mg ²⁺	Na ⁺	K ⁺	Clay	Silt	Very fine sand	Fine sand	Medium sand	Course sand
8.26	0.437	1.33	0.02	0.106	0.703	0.014	0.096	0.01	0.32	0.061	0.27	12.35	52.05	30.79	2.12	2.42