Sweetpotatoes: They're North Carolina's state vegetable, and they're not just for Thanksgiving anymore. Find out how North Carolina farmers have positioned our state as the national leader when it comes to production of this increasingly in-demand crop.
Resources
The North Carolina SweetPotato Commission’s website is full of information on sweetpotatoes, including recipes, nutrition facts and a new sweetpotato-focused curriculum for K-12 students.
Our Guests
Daniel Tregeagle, a native of Australia, is an assistant professor and extension specialist with NC State University’s Department of Agricultural and Resource Economics, where his focus on specialty crops. Previously, he earned his Ph.D. studying perennial crop production at the University of California Berkeley, then worked as a postdoc at UC Davis focusing on pesticide regulations, especially with specialty crops.
Michelle Grainger is executive director of the North Carolina SweetPotato Commission, a voice for the sweetpotato industry in North Carolina and beyond. She joined the commission this summer, after having served for 20 years at NC State leading a research center in the Poole College of Management and working with leading farmers in the multi-state Executive Farm Management Program.
Jonathan Schultheis is a professor in NC State’s Department of Horticultural Science. He joined the university in 1989, and his focus is cultural management and production research and extension in vegetable crops, including sweetpotato, watermelon, cantaloupe, squash, pumpkin, cucumber and sweet corn.
Craig Yencho joined NC State’s Department of Horticultural Science in 1996 as an assistant professor and leader of the potato breeding and genetics program, then expanded into sweetpotato breeding the following year. Today, he is William Neal Reynolds Distinguished Professor, developing sweetpotato varieties suited for North Carolina. That work is, in part, informed by his grant-funded efforts to improve sweetpotatoes in Africa.
Johnny Barnes is president of Barnes Farming in Spring Hope, North Carolina. After earning a degree in agricultural economics at NC State, he returned to the family farm. He’s on the university’s Board of Visitors; serves as president of the American Sweet Potato Marketing Institute and as past chairman of the North Carolina Farm Bureau’s labor committee; and is a board member for the North Carolina Peanut Growers Association.
Mike Boyette is Philip Morris Professor of Biological and Agricultural Engineering and a licensed professional engineer at NC State. He holds three degrees from the university and is an expert in harvesting and postharvest handling of tobacco and fresh fruits and vegetables. He teaches his department’s capstone engineering course and has mentored more than 50 graduate students.
Pepe Calderon is international sales director with Farm Pak, the sales team for Barnes Farming. He started working for Barnes Farming as an H2A worker, harvesting tobacco and sweetpotatoes. Today, he’s considered a top agricultural exporter: State Agricultural Commissioner Steve Troxler has honored him as Exporter of the Year, and Gov. Roy Cooper appointed him as the state’s first Latino member of the state’s Board of Agriculture. Read more about Calderon in CALS Magazine.