ANNAPOLIS, Md. – Maryland Public Television’s (MPT) original series Maryland Farm & Harvest, currently in its 12th season, will feature farms and locations in Anne Arundel, Carroll, and Prince George’s counties during an episode premiering on Tuesday, March 4. An episode preview can be found below and on the series’ webpage at mpt.org/farm.Maryland Farm & Harvest airs on Tuesdays at 7…