Removal of Aclonifen with Some Soil Microorganism as Chemical Oxygen Demand and Investigation Population Time Relationship.

The study is about the removal of Aclonifen as COD parameter and monitoring the population dynamic of isolated bacteria and fungi. Some bacteria and fungi were isolated from soil samples for their identifications before the use of herbicide. Removal rates of Aclonifen was determined by microbiological degradation with these enriched bacteria and fungi in liquid media. With these microbial cultures, removal rate by bioremediation method studies were carried out. In addition to microbial degradation, with measurements of the turbidity and the numerical value (colony number) is monitored with isolated bacteria and fungi species. The removal efficiency for yuannesis was 93% and Micrococcus luteus fungi Penicillium talaromyces, and chlamydosporia species, were 53% and 91% respectively in five days. Bioremediation of Aclonifen results have shown differences with respect to species in liquid media. Degradation time of Aclonifen in liquid culture media with isolated bacteria and fungi varied between 10 min. and 120 min.Yildiz Technical University Scientific Research Projects Coordination Department. Number: 2012-05-02-KAP-0