Seminole: A new variety of potato combining good chipping characteristics with good field performance in Alabama, Florida, and North Carolina

Abstract

Seminole (FL282 or B4469-7) is a new potato variety, named and released by the Research and Farm Departments of Frito-Lay, Inc. Its medium-early tubers are round to oblong with smooth, light cream-buff skin color. The eyes are shallow and pink. It was selected on the Research Farm, Rhinelander, Wisconsin from family line B4469, one of 399 family lines received from the National Potato Breeding Program, Beltsville, Maryland. Tested for its reaction to Verticillium wilt, it was one of the most resistant among 1,190 seedlings. It proved superior to many named and numbered varieties in specific gravity and chip color. In Alabama, Seminole produced relatively high yields of tubers with unusually high specific gravity. Tests in Florida and North Carolina gave similar results. In the South, Seminole is usually 7–10 days earlier than Sebago, and produces higher yields of tubers with higher specific gravity. Unlike Sebago, its tubers separate readily from the vines preventing losses in mechanical harvesting.