Abstract

This research aims to examine the processing water drainage and used for agricultural purposes were used samples of water drainage and mixed with samples of river water at different ratios to get water containing salts proportions few were these samples drainage and river from region Dujaili Wasit Governorate In this research ions were examine Ca Na mg to find a standard indicator of water quality labeled sodium adsorption ratio SAR as well as examine EC PH was the tests in the laboratory of the College of Agriculture University of Wasit And compare the results with the system laboratory salinity U S USSL system and Food Agriculture Organization of the United Nations FAO In this study it was found that the proportion mixing 10 drainage 90 River 20 drainage 80 River is the ratio preferred as well as the more EC increased salt concentration in the water and the pH values of this water was within normal limits