University of Maine Cooperative Extension will host a free wild blueberry conference 8:30 a.m.–3:30 p.m. Feb. 28 at the Black Bear Inn, 4 Godfrey Drive, Orono. The snow date is March 4. Topics will include management updates on diseases, pollinators and weeds; ideas about precision agriculture, post-harvest quality, and blueberry fertility; and insight into food read more UMaine Extension’s free wild blueberry conference slated for Feb. 28