ABSTRACT

The migration and degradation of MCPP, dichlorprop, 2,4-D, DNOC, bentazone, isoproturon, and BAM (dichlobenil metabolite) was studied in field injection experiments in an aerobic aquifer. Significant retardation of DNOC with large spatial variation was observed. Rapid degradation after a lag-phase was observed for MCPP and dichlorprop. Degradation of DNOC was observed.