Index Catalog // ScholarsArchive@OSU

Creator:: Lee, Jana C., Shearer, Peter W., Barrantes, Luz D., Beers, Elizabeth H., Burrack, Hannah J., Dalton, Daniel T., Dreves, Amy J., Gut, Larry J., Hamby, Kelly A., Haviland, David R., Isaacs, Rufus, Nielsen, Anne L., Richardson, Tamara, Rodriguez-Saona, Cesar R., Stanley, Cory A., Walsh, Doug B., Walton, Vaughn M., Yee, Wee L., Zalom, Frank G., and Bruck, Denny J.
Abstract:: Drosophila suzukii (Matsumura), an invasive pest of small and stone fruits, has been recently detected in 39 states of the United States, Canada, Mexico, and Europe. This pest attacks ripening fruit, causing economic losses including increased management costs and crop rejection. Ongoing research aims to improve the efficacy of monitoring...
Resource Type:: Article
Full Text:: T. DALTON,7 AMY J. DREVES,8 LARRY J. GUT,9 KELLY A. HAMBY,10 DAVID R. HAVILAND,11 RUFUS ISAACS,9

Creator:: Lee, Jana C., Burrack, Hannah J., Barrantes, Luz D., Beers, Elizabeth H., Dreves, Amy J., Hamby, Kelly A., Haviland, David R., Isaacs, Rufus, Richardson, Tamara A., Shearer, Peter W., Stanley, Cory A., Walsh, Doug B., Walton, Vaughn M., Zalom, Frank G., and Bruck, Denny J.
Abstract:: Drosophila suzukii Matsumura (Diptera: Drosophilidae), a recent invasive pest of small and stone fruits, has been detected in more than half of the U.S. states, and in Canada, Mexico, and Europe. Upon discovery, several different trap designs were recommended for monitoring. This study compared the trap designs across seven states/provinces...
Resource Type:: Article
Full Text:: TAMARA A. RICHARDSON,10 PETER W. SHEARER,11 CORY A. STANLEY,12 DOUG B. WALSH,3 VAUGHN M. WALTON,13 FRANK

Creator:: Dreves, Amy J. and Walton, Vaughn M.
Abstract:: An OSU newsletter about vineyard arthropods.
Resource Type:: Other
Full Text:: are the Earwigs Doing? Oregon State University, Prepared by Amy J. Dreves and Vaughn Walton Who’s

Creator:: Dreves, Amy J., Walton, Vaughn M., and Skinkis, Patricia A.
Resource Type:: Conference Proceeding
Full Text:: & Small Fruit Pests MEALBUG MONITORING AND MITIGATION IN OREGON VINEYARDS Amy J. Dreves1, Vaughn

Creator:: Gadino, Angela N., Walton, Vaughn M., and Dreves, Amy J.
Resource Type:: Conference Proceeding
Full Text:: PYRI Angela Gadino, Vaughn Walton and Amy Dreves Oregon State University, Department of

Creator:: Walton, Vaughn M., Dreves, Amy J., and Skinkis, Patricia A.
Abstract:: Short shoot syndrome (SSS) is an increasingly important problem of grapevines in Oregon and, more recently, in Washington. Symptoms associated with SSS include puckered or malformed basal leaves, scarred and severely stunted shoot growth, and loss of grape clusters. In severe cases, complete crop loss results from abortion of affected...
Resource Type:: Technical Report
Full Text:: vineyards. Initial Vaughn Walton, horticultural entomologist; Amy J. Dreves, Extension entomologist; and

Creator:: Daane, Kent M., Middleton, Mathew C., Sforza, Rene, Cooper, Monica L., Walton, Vaughn M., Walsh, Douglas B., Zaviezo, Tania, and Almeida, Rodrigo P. P.
Abstract:: A simple molecular tool was developed and tested to identify seven mealybug species found in North American vineyards: Pseudococcus maritimus Ehrhorn, Pseudococcus viburni (Signoret), Pseudococcus longispinus (Targioni-Tozzeti), Pseudococcus calceolariae (Maskell), Planococcus fleas (Signoret), Planococcus citri (Risso), and Ferrisia gilli Gullan. The developed multiplex PCR is based on the mitochondrial cytochrome...
Resource Type:: Article
Full Text:: VAUGHN M. WALTON,5 DOUGLAS B. WALSH,6 TANIA ZAVIEZO,7 AND RODRIGO P. P. ALMEIDA1 Environ. Entomol. 40(6

Creator:: Dreves, Amy J., Walton, Vaughn M., and Oregon State University. Extension Service
Abstract:: Mealybugs, a family of soft, oval-bodied pests (Homoptera: Pseudococcidae), are known vectors (carriers) of the grapevine leafroll associated viruses (GLRaVs) of grape. This document gives details on how pheromone traps should be used to ensure optimal catches and early detection.
Resource Type:: Technical Report
Full Text:: Vineyards Amy J. Dreves, research and Extension entomologist, Department of Crop and Soil Science, Oregon

Creator:: Dreves, Amy J., Walton, Vaughn M., Fisher, Glenn C., and Oregon State University. Extension Service
Abstract:: "Infestations of the spotted wing Drosophila fly (Diptera: Drosophilidae), an exotic pest, have been found in Oregon fruits in 13 counties. Of the 3,000 species of Drosophila, commonly known as vinegar flies, approximately 175 are known in North America. Two of these known species have been found to be harmful...
Resource Type:: Technical Report
Full Text:: Pest Attacking Healthy Ripening Fruit in Oregon 1 E M 8 9 9 1 • O c t o b e r 2 0 0 9

Creator:: Skinkis, Patricia A., Dreves, Amy J., Walton, Vaughn M., and Martin, R. R. (Robert R.)
Abstract:: Published September 2009. A more recent revision exists. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: • September 2009 Patricia A. Skinkis, Amy J. Dreves, Vaughn M. Walton, y Robert R. Martin Figura 1. Los

ScholarsArchive@OSU