Soy leaves that were damaged by the weed killer dicamba in 2018 as part of University of Wisconsin research into whether the herbicide drifted away from where it was sprayed.

Study shows amines can go airborne

Science Notes: Finding may help explain how dicamba drift occurs

Dicamba drift, the movement of the herbicide off crops and through the atmosphere, can result in unintentional damage to neighbouring plants. To prevent dicamba drift, other chemicals, typically amines, are mixed with dicamba to “lock” it in place and prevent it from turning into a vapour that more easily moves in the atmosphere. New research […] Read more