John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org
Penn State Weed Science has some tips to reduce herbicide drift and keep your herbicides on target.
Along with the cool spring and slow start to growing season, there have been many days with windy conditions. Keep in mind the objectives of any spray application are to balance productivity, efficacy, and prevent off-site movement of pesticides. In some situations, this can be easier said than done. Below are several things to consider to help reduce particle (not necessarily, vapor) spray drift.