Yield loss on the edge of fields in 2013
It’s likely that this damage, given that it affected only some fields, was unusually severe in some cases, and came during a season with late-planted crops and unusual stretches of cool weather in mid-season, will not often repeat itself. We have seen it before, however, and it certainly makes sense to do what we can to lessen the chance of damage.
The first thing is to not apply when wind speeds are too high. We need to be especially careful when using herbicides or other products that can damage corn at low concentrations in fields next to corn, especially when corn is between head-high and silking, and is downwind from fields being sprayed.
The other lesson that we can take from this is to perhaps check fields a little more carefully to try to find such problems before harvest. This wouldn’t have helped prevent this, but it could have provided clues to help prevent it next time.