It’s time to enjoy those wonderful Maine apples, and dehydrating is a great way to preserve the harvest.  In a University of Maine Cooperative Extension Lunch and Learn Preserve Apples workshop at 1:30 p.m., Sept. 23 at the Piscataquis County office, 165 East Main St., Dover-Foxcroft, Extension personnel will review the recommended safe practices to read more UMaine Extension offers Lunch and Learn Preserve Apples workshop, pressure gauge testing