The next wind trajectory cereal rust risk report (July 7-13, 2020) for the Prairie region of Canada is being prepared. The main focus will be on stripe rust movement from the Pacific Northwest as winter wheat crops in the Texas to Nebraska corridor are either approaching maturity or have been harvested.
However, here is an updated map on the reported observations of stripe and leaf rust of wheat and crown rust of oat in the Prairie region as of noon on July 14, 2020. Updated maps will be posted as reports are received.
July 14, 2020 map indicating where stripe and leaf rust of wheat, and crown rust of oat have been reported
Updated map with crown rust observation at Carman, MB by D. Kaminski, Agriculture and Resource Development, Manitoba, July 14, 2020
