Canola Minute Published December 13, 2019 Clubroot research continues to be done by NDSU Extension. Langdon Research Extension Center plant pathologist Dr. Venkat Chapara shares more in the latest Canola Minute, made possible by the Northern Canola Growers Association. https://www.rrfn.com/wp-content/uploads/2019/12/121119-Canola-Minute-Chapara.mp3 Share this: Facebook Twitter LinkedIn