Dr. Bradley discusses synthetic auxins and yield loss in this final video of the 2020 virtual field day. As he explains in the video, dicamba off-target movement continued to be an issue in 2020, and there were also instances of 2,4-D off-target movement due to physical drift.
Dr. Bradley also addresses the most common question regarding injury to soybean: how does injury affect yield?He summarizes research on dicamba and 2,4-D drift and soybean yield.
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REVISED: August 17, 2020