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Wetland & Stream
Water resource determinations, regulatory consultations, and complex permitting and mitigation support.
Weathering Water Restrictions: How to Save Your Landscape From the Effects of Drought
In this bobvila.com article, Chris Fields-Johnson, technical advisor at the Davey Institute, discusses caring for your landscape during a drought.
Cherry Bark Tortrix
The cherry bark tortrix (CBT) moths are major pests in the Pacific Northwest, where they affect rosaceous trees and shrubs. Affected plants include apple, crabapple, hawthorn, Mountain ash, pear and Photinia species. Prunus species are the preferred hosts.
False Oleander Scale
False oleander scale is one of the most serious pests affecting ornamentals in southern regions such as Florida, appearing as numerous white specks or larger, blurry spots (clusters of these insects) on plant leaves
Monilinia Brown Rot
Brown rot is a common fungal disease that attacks trees with stone fruits. It infects flowers, fruits and branches, sometimes destroying entire crops.
Cankerworms
Cankerworms are caterpillars of several North American moths that have wingless females. Cankerworms feed on the buds and leaves of trees in early spring and can be a major pest.
Ontario Trees Showing Early Fall Colors & Dropping Leaves — Tree Expert Breaks Down Why
Dan Sharp from Davey's Canadian operations talks about why maple, birch, oak and fruit trees in Ontario are shutting down early.
Pine Wilt Disease
Pine wilt disease is caused by tiny worms called pine wood nematodes and beetles called sawyers that work together resulting in a disease that rapidly discolors and kills pine trees.
Invasive Palm Tree Pest: Palm Weevil Identification, Damage, & Management Methods
https://blog.davey.com/invasive-palm-tree-pest-palm-weevil-identification-damage-management-methods/
Palm weevils are invasive beetle species that pose a fairly serious threat to palm trees. Here’s what you should know about palm weevils, the damage they can cause, as well as treatment solutions.
Extreme weather puts stress on trees. What to look for in your yard
Sean Hoes from Davey's South Denver office shares how rain doesn't always protect tress from heat.
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