WGRF News

Oat leaf blotch diseases are caused by a complex of Pyrenophora avenae, Cochliobolus sativus and Stagonospora (Septoria) avenae Concern exists as to the potential harm they may pose to oat yield and physical grain quality (ie test weight) which can negatively impact production and the potential to…

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Clubroot, caused by Plasmodiophora brassicae (Pb), continues to spread on the Canadian prairies, posing a serious threat to canola production Cultivar resistance is the key to clubroot management, but the 17 “new” pathotypes identified recently in Alberta all appeared virulent to current…

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