Non-Peer ReviewedSaflufenacil herbicide, developed by BASF, is available in Saskatchewan for control of broadleaf weeds by pre-plant and pre-emergence applications to a wide range of crops such as barley, canary seed, chickpea, field pea, oat, and wheat. This study focused on evaluation of the effect of soil properties on saflufenacil bioactivity and dissipation in prairie soils of varying properties