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Creator:: Murphy, Alexzandra F., Rondon, Silvia I., Wohleb, Carrie H., Hines, Steve, Oregon State University. Extension Service, Washington State University. Extension, and University of Idaho. Cooperative Extension Service
Abstract:: 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 identify WCR; its hosts and life cycle; its damage to corn; insect management; and resistance management.
Resource Type:: Technical Report

Creator:: Lightle, Danielle, Lee, J. (Jana), Oregon State University. Extension Service, Washington State University. Extension, and University of Idaho. Cooperative Extension Service
Abstract:: Large raspberry aphid, Amphorophora agathonica, is an important pest in red and black raspberries in the Pacific Northwest. It transmits plant viruses that cause decreased cane vigor and fruit quality, making it a significant pest for growers. This publication includes aphid identification, biology, monitoring techniques, and control methods.
Resource Type:: Technical Report

Creator:: Gredler, Gail, Oregon State University. Extension Service, Washington State University. Extension, and University of Idaho. Cooperative Extension Service
Abstract:: Most insects are not pests. Only those that feed on desirable plants or transmit disease cause problems for gardeners. Many insects are very useful. Some are pollinators of fruits, flowers, and vegetables, while others help control insect pests. There are three types of beneficial insects: predators, pollinators, and parasitoids.
Resource Type:: Technical Report

Creator:: Barney, Danny L., Bristow, Peter, Cogger, Craig George, 1950-, Fitzpatrick, Sheila M., Hart, John M. (John Mervyn), 1947-, Kaufman, Diane, Miles, Carol, Miller, Timothy, Moore, Patrick P., Murray, Todd, Rempel, Hannah, Strik, Bernadine C. (Bernadine Cornelia), 1962-, Tanigoshi, Lynell K., Pacific Northwest Cooperative Extension, Oregon State University. Extension Service, University of Idaho. Cooperative Extension Service, Washington State University. Cooperative Extension, and United States. Department of Agriculture
Abstract:: This publication replaces Pacific Northwest Extension publication PNW 176.
Resource Type:: Technical Report

ScholarsArchive@OSU