Dicamba-tolerant crops have been commercialized since 2015 and this technology has enabled new weed control options in soybean. However, dicamba drift and off-target movement also have been widely documented. This large-scale drift study will Alabama addresses how new dicamba can move from treated area and injuring nearby sensitive crops. It documents how dicamba vapor affects sensitive soybean and if damage caused by vapor will incur yield loss, as compared to simulated dicamba particle drift. The research also evaluates movement and injury potential of dicamba vapor from treated soybean field.
Key Benefactors:
farmers, agronomists, Extension agents, NGOs, decision makers