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20 Years to Grow on: Future-proofing NC State’s Covington Sweetpotato

Tim Kelliher

Man holds out cut orange sweetpotato in front of crowd

Nov 12, 2025

20 Years to Grow on: Future-proofing NC State’s Covington Sweetpotato

As NC State University's renowned Covington sweetpotato turns 20, plant breeders are working tirelessly to add resistance to a new pest, using the latest tools.