Role of soil physicochemical properties in quantifying the fate of diuron, hexazinone, and metribuzin.

The physicochemical properties of soil are fundamental to quantification of the fate of herbicides. Thus, the aim of this research was to evaluate the fate of diuron, hexazinone, and metribuzin in five soils (Clay-1, Clay-2, Loam-1, Loam-2, and Sand), presenting variation in clay content, cation exchange capacity (CEC), pH, and organic carbon (OC). Herbicides radiolabeled with C were applied, and the C-CO released from mineralization was trapped in 0.