Fact Sheet No. 204, UMaine Extension No. 2275 Originally prepared by David Yarborough, Extension Blueberry Specialist, The University of Maine, Orono, ME 04469, Marjorie Peronto, Hancock County Extension Educator; and Judy Collins, Assistant Scientist in March 1993. David E. Yarborough and Frank Drummond, The University of Maine, Orono, ME 04469.  Revised February 2001 Worksheets: Blueberry