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Tree Diseases

You can find the Field Crop and Forage Pests and their Natural Enemies in Western Canada,  Please contact Tanis Ponath at the administration office at 780-842-4454 for assistance.

 

 

Dutch Elm Disease

 

Fireblight

 

Tree Pests Found in the M.D. of Wainwright

 

Black Knot of Plum and Cherry

 

Cooley Spruce Gall Adelgid

 

Forest Tent Caterpillar

 

Yellow-Headed Spruce Sawfly