Wageningen Seed Centre (WSC) offers training programs that differ in content and duration. Annual 'short courses' are the International Course on Applied Plant Breeding, the International Course on Seed Production and Seed Technology, the International Potato Course and 'Stage sur les Plants de Pommes de Terre'. WSC also contributes to several international courses organized elsewhere. Refresher courses are organized for some of these topics. A masterclass on seed technology is organised every two years.