The Analysis of Al Guarshah Agricultural Project Soil Estimation of TDS, pH, Available Chloride, Carbonate and Bicarbonate

The present work was devoted to the study Chloride, carbonate, bicarbonate pH, conductivity and TDS values of Al Guarshah agricultural project. Samples were collected in April month, from deferent places at different depths by using of auger. Before sieving leaves, grass and any large external objects should be removed. The samples were dried at room temperature by air. Sieving was done mechanically by mechanical sieving apparatus and passed through a sieve with a 2 mm mesh. Extraction was done by mechanical shaker. Chloride ion determined by volumetric titration with standard solution of silver nitrate and potassium chromate as indicator. Carbonate and bicarbonate was determined by titration with 0.01N H2SO4 and ph. ph. and methyl orange indicators. The results were compared with previous studies for central lab of soil and water and Phosyn results.