Archived - Pest Watch: Viburnum Leaf Beetle (Home Garden Series)
Notice: The following publication has been archived and may not meet WCAG 2.1 accessibility standards. If you need an accessible copy, please contact us.
Viburnum leaf beetle (Pyrrhalta viburni) is an invasive pest from Europe that is spreading in Washington State. It can cause branch dieback and even death of Viburnum species, including native species …
Published: April 2016
Hurry! Only left in stock.
Related publications
-
4-H Oral Reason Score Card (pad of 50)
A pad of 50 buff scorecards, 2.75 x 4.25 in., used to evaluate oral reasons.
Select options This product has multiple variants. The options may be chosen on the product page -
A Guide to Washington State's Urban Tree Canopy
More than 80% of the nation’s population lives in urban areas. The urban tree canopy (UTC) is an essential part of an urban areas’ infrastructure—an ecosystem characterized by trees and other vegetati ...
- Published:
- December 2016
- SKU:
- EM107E
Authors: -
Acid Soils- How Do They Interact with Root Diseases? (Soil Acidification Series)
As soil acidification continues to be a concern for growers in the Pacific Northwest, WSU researchers are working to provide information and recommendations for how to mitigate adverse effects. Root d ...
- Published:
- November 2016
- SKU:
- FS195E
Authors: -
A Mayweed Chamomile Growing Degree Day Model for the Inland Pacific Northwest
Providing an accurate prediction tool (Growing Degree Day Model) for mayweed chamomile to more effectively manage this increasing problem in the iPNW.
- Published:
- August 2018
- SKU:
- FS306E