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Published February 23, 2010, 12:00 AM

Energy beets


Economist Cole Gustafson is helping a group of farmers determine whether it will be feasible for farmers across North Dakota to produce “energy beets” — a lower-sugar type of beet, designed especially for the nonfood energy industry. (Mikkel Pates / Agweek)
Read the article: NDSU economist helps sort out biofuel’s future