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Creator:: Oregon State University. Extension Service and DeAngelis, Jack D.
Abstract:: Published June 1991. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Other
Full Text:: increase in research and commercial use of biological pest control, particularly in greenhouse crops. This

Creator:: Oregon State University. Extension Service, Dreves, Amy J., and Fisher, Glenn C.
Abstract:: Published September 1989. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: CONTROL AGENTS AND WHERE TO FIND THEM ORgGON STATG UNIVERSITY EXTENSION SERVICE Biological

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
Full Text:: . However, control of this aphid is important because it transmits several viruses (in the Pacific

Creator:: Day, Paul Edward and Oregon State University. Extension Service
Abstract:: Published May 1981. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: the cinnabar moth as a biological control of tansy ragworta weed poisonous to livestock. Limited

Creator:: Oregon State University. Extension Service and Ambrosino, Mario D.
Abstract:: The cards in this guide are designed to help you quickly learn the main groups of natural enemies of crop and garden pests, their predacious activity, and tips for observing them. Photographs are of the most common species in the Pacific Northwest.
Resource Type:: Technical Report
Full Text:: preliminary monitoring. Then use the following tactics to enhance biological control as part of an IPM program

Creator:: Gadino, Angela Noelle, Walton, Vaughn M., Dreves, Amy J., Jones, Gregory V., Brewer, Linda J., and Oregon State University. Extension Service
Abstract:: Typhlodromus pyri (T. pyri) is a beneficial insect and key predator of Calepitrimerus vitis (C. vitis) in Pacific Coast vineyards. C. vitis is closely associated with short-shoot syndrome. The impact of horticultural (paraffinic) oils and sulfur on T. pyri is presented here. This publication contributes to integrated pest management and...
Resource Type:: Technical Report
Full Text:: ) oils and sulfur are widely used in vineyards and other perennial cropping systems for control of

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