herbicide carryover, tree planting, shelterbelts, rural areas
Herbicides used in previous years is one of the factors to consider when planting trees in shelterbelts around farmsteads or in other rural areas. Some herbicides have extended residual activity that may damage or kill trees that are transplanted into sites where these products were used.
Wrage, Leon J. and Deneke, Darrell L., "Herbicide Carryover for Tree Planting" (2002). SDSU Extension Extra Archives. 340.