Although many Dutch elm disease-resistant elm cultivars are available in the nursery trade, much of the public is hesitant to purchase and plant any elm trees. In order to promote interest in planting these trees, scientific data on growth, form, and pest resistance for existing Dutch elm disease resistant elm cultivars are essential.
Iowa State University
Batzer, Jean and Gleason, Mark, "Final Year of Decade-long National Elm Trial" (2015). Iowa State Research Farm Progress Reports. 2158.