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

Dutch Elm Disease
- Dutch Elm Disease Cycle
- Signs and Symptoms of Dutch Elm Disease
- Dutch Elm Disease Prevention
- Society to Prevent 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
