Browse resources Displaying 1 - 2 of 2 resources Credit Stephen Ward (Cropped from original) Get a leg up on fruit tree problems with dormant oils Applying dormant sprays helps control nasty pests and diseases like codling moths and apple scab. Kym Pokorny | Dec 14, 2023 | News story Credit: Kelsey Galimba, © Oregon State University (Cropped from original) Pest management schedule for backyard apple trees in Eastern Oregon This document outlines a suggested management schedule for the most common insect pests and diseases of apple trees in Eastern Oregon. Cody Copp | Feb 2023 | Publication Peer reviewed (Gray level)