CDC Tollefson yellow field pea

CDC Tollefson, a yellow cotyledon field pea (Pisum sativum L.) cultivar, was released in 2021 by the Crop Development Centre, University of Saskatchewan, SK, Canada, for distribution to Select seed growers through the Variety Release Committee of the Saskatchewan Pulse Growers. CDC Tollefson has good lodging resistance, medium time to maturity, medium-sized round seeds, mean seed protein concentration of 23.9%, and good yielding ability. It is resistant to powdery mildew and moderately susceptible to Mycosphaerella blight and Fusarium root rot. CDC Tollefson is adapted to the field pea growing regions of western Canada.