Sam Schipani Bangor Daily News November 22, 2021 All reds, dark red Norlands, and purple skinned yellow flesh potatoes are shown in this 2005 file photo. Credit: Denise Farwell / BDN For decades, the University of Maine has devoted valuable agricultural research to studying how to improve potato crops, a central element of the state’s read more Maine potato breeding program works to increase potato climate resilience