Rhizospheric soil was lower than that in the bulk soil for all plants. In the rhizospheric soil, the extent of endosulfan sulfate removal was the highest by sweet corn(88.7% on day 60), followed by cowpea (68.6% on day 60), and then cucumber(69.7% on day 45)(Table 4). In the bulk soil, the extent of endosulfan sulfate removal was 27.2(on day 60), 48.8(on day 60), and 80.0%(on day 45) for sweet corn, cowpea, and cucumber, respectively. Thus, sweet corn was the efficient plant for removing endosulfal sulfate from soil. In the unplanned controls, endosulfan sulfate concentration remained largely unchanged for 45 days but then decreased to 85.4% remaining on day 60(Tadla 4).