Fact Sheet No. 218, UMaine Extension No. 2238 Prepared by Tom DeGomez, Extension Blueberry Specialist, David H. Lambert, Assistant Professor of Pathology, H.Y. Forsythe, Jr., Professor of Entomology, and Judith A. Collins, Research Associate. The University of Maine, Orono, ME 04469.  January 1990. Introduction There are several effective methods to prune lowbush blueberries:  burning with