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Western Corn Rootworm in Eastern Oregon, Idaho, and Eastern Washington

Western corn rootworm (WCR) is present in eastern Oregon, eastern Washington, and Idaho. As corn acreage in the region increases, WCR has the potential to become a serious pest. This publication covers how to ...

Alexzandra F. Murphy, Silvia I. Rondon, Carrie Wohleb, Steven Hines | Sep 2014 | Extension Catalog publication Peer reviewed (Orange level)

An overview of riparian systems and potential problems

Riparian zones — those transition areas between bodies of water and land — are rich ecosystems that benefit man and nature. They make up a small percentage of the landscape but their importance far exceeds their geographic...

Julia Wentzel, Chloe Hull | Aug 2021 | Article Peer reviewed (Gray level)

Flea Beetle Pest Management for Organic Potatoes

Describes and illustrates various flea beetle species (color photos) and life history. Includes instructions for monitoring as well as several management options, with emphasis on preventive measures.

Mario Ambrosino | Jan 2008 | Extension Catalog publication Peer reviewed (Orange level)

A New Pest Attacking Healthy Ripening Fruit in Oregon: Spotted Wing Drosophila

Publication provides an overview of spotted wing drosophila identification, biology, damage, monitoring, and control.

Amy J. Dreves, Vaughn Walton, Glenn Fisher | Oct 2009 | Extension Catalog publication Peer reviewed (Orange level)

Blueberry Gall Midge: A Possible New Pest in the Northwest

Discusses symptoms of blueberry gall midge infestation, biology and life cycle of the midge, monitoring, and potential for damage. Color photos and sampling instructions included.

Wei Qiang Yang | May 2005 | Extension Catalog publication Peer reviewed (Orange level)

Common Insect Pests and Diseases of Sitka Spruce on the Oregon Coast

Sitka spruce is among the world's fast-growing trees and the largest of the world's spruces. It's a valuable commercial timber. Its range extends from Alaska to northern California, but it faces unique problems ...

Jim Reeb, David C. Shaw | Jan 2015 | Extension Catalog publication Peer reviewed (Orange level)

Mothballs: Proper Use and Alternative Controls for Clothes Moths

There are many ways to control clothes moths, including sanitary, structural, and chemical methods. This broad approach is known as Integrated Pest Management. If you use mothballs, there are some things you should know to keep you, your family, and your pets safe.

Dave Stone, Tim Stock | May 2008 | Extension Catalog publication Peer reviewed (Orange level)

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