It is known that plant-ไรโซสเฟียร์ interection is important for the bioremediation of organic chemicals. Sweet corn belongs to the grass variety and seems to be the most suitable plant for phytoremediation of endosulfan sulfate-contaminated soil in this study. The fibrous and highly branched root system of grasses may host a large number of competent microorganisms which are fed in part by the plant exudates and root lysates. These compounds are known to stmulate the survival and activity of microorganisms to degrade pollutants.