 You've got to ask yourself, are you farming for bushels? You know, are you farming for insurance at this point? Unfortunately, there's going to be a lot of folks that kind of pull back. Bennett says if disease projections come to fruition and the crops aren't protected, it could have an impact on national yields. The University of Missouri is testing how drones can be used for herbicide applications. Brownfield's Michelle Stangler has the story. Trace Thompson is studying the efficacy of herbicide applications from drones compared to field sprayers.