Dakota Jewel: An attractive, new, bright red-skinned, fresh market potato cultivar with improved storage characteristics

摘要

‘Dakota Jewel’ is a medium- to late-maturing potato (Solanum tuberosum L.) cultivar; however, tuber maturity is early. Tubers are smooth, round to oblong in shape, with bright red skin and white flesh. Dakota Jewel is suitable for the fresh tablestock market, both directly from the field and following storage. Yield potential is medium, with total yield, U.S. No. 1s and percentage U.S. No. 1s of Dakota Jewel equal to those of Red Norland; size distribution is similar. Dakota Jewel sizes early, retains its color in storage, and has strong dormancy. It is susceptible to hollow heart. A mean specific gravity of 1.077 across non-irrigated and irrigated sites in North Dakota is much higher than Red Norland and Red Pontiac, standard red tablestock cultivars. Sensory evaluation scores of baked, boiled, and microwaved tubers are similar to Red Norland and Red Pontiac. Dakota Jewel was released by the North Dakota Agricultural Experiment Station on 26 March 2004.