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Assistant Professor & Sr. Researcher, IPM Research, Extension and Education Entomologist
Understanding distribution of Drosophila suzukii and its life cycle, ability to overwinter, best monitoring techniques, rearing of, and capability to increase in Oregon's fruits.
Taking a closer look at mealybugs, the vector of Grapevine leaf roll virus (GLRv) and mites, the contributor to short shoot syndrome (SSS) found in Oregon wine grapes
Department of Crop and Soil Science
Oregon Wine Research Institute
4048 Cordley HallCorvallis, OR 97331
Design, test, and implement integrated pest management (IPM) programs emphasizing biologically-based control strategies, whole farm production, pest biology and ecology, monitoring, biological and chemical controls, systems-thinking, transfer of technology; and measure impact and identify limitations of grower adoption of IPM practice
Oregon State University - Ph.D. Crop and Soil Science, Entomology emphasis*, 2006
Oregon State University - M.S. Entomology & Integrated Sciences, 1990
Colorado State University - B.S. Entomology & Zoology, 1980
* Dissertation Title: Phenology and Monitoring of the Cabbage Maggot, Delia radicum (L.) in Brassica Root Crops
Woods, J., A.J. Dreves, G. Fisher, D. James, and D. Gent. 2012. Population density and phenology of Tetranychus urticae Koch (Acari: Tetranychidae) is linked to sulfur-induced outbreaks of this pest. Environ. Entomol. Accepted EN-11-279.
Dreves, A.J. 2011. IPM Program Development for an invasive pest: coordination, outreach and evaluation. Pest Manag. Sci. 67(11): 1403-1410. DOI: 10.1002/ps.2266.
Lee, J. C., D.J. Bruck, A.J. Dreves, C. Loriatti, H. Vogtd, P. Baufelde. 2011. In Focus: Spotted wing Drosophila, Drosophila suzukii, across perspectives. Pest Manag. Sci. 67(11): 1349-1351. DOI 10.1002/ps.2271.
Gadino, A., V. Walton, and A.J. Dreves. 2011. Impact of Vineyard Pesticides on a Beneficial Arthropod, Typhlodromus pyri (Acari: Phytoseiidae), in Laboratory Bioassays Scheuten (Acari: Phytoseiidae). J. Econ Ent. 104(3): 970-977.
Walsh, D.B., M. Bolda, R.E. Goodhue, A.J. Dreves, J. Lee, D. J. Bruck, V.M. Walton, S.D. O’Neal, and F. G. Zalom. 2010. Drosophila suzukii (Diptera: Drosophilidae): Invasive pest of ripening soft fruit expanding its geographic range and damage potential. ESA J. Integ. Pest Mngmt. 2(1): 1-7. DOI: 10.1603/IPM10010.
Walton, V.M., A.J. Dreves, L. B. Coop, G.V. Jones and P.A. Skinkis. 2010. Developmental parameters and seasonal phenology model of Calepitrimerus vitis (Nalepa 1905) (Acari: Eriophyidae) in wine grapes of Western Oregon. Environ. Entomol. 39 (6): 2006-2016. DOI: 10.1603/EN09197.
G.C. Fisher, A.J. Dreves, Bohle M., and D. Hannaway. 2010. Book Chapter 8: Insect, mite and related pests of Pacific Northwest pastures. IN G.E Shewmaker and M.G. Bohle (eds.), Pasture and grazing management in the Northwest, PNW Bulletin 614, University of Idaho Cooperative Extension, Moscow.
Gent, D., J. Barbour, A.J. Dreves, D. James, R. Parker, and D. Walsh. 2010. First Edition: Field guide for integrated pest management in hops. Oregon State University, Univ. Idaho, USDA Agricultural Research Service, and Washington State University. 85 pp. A Laminated Pocket Guide was also produced and published.
Dreves, A.J. and G. Langellotto. 2011. Protecting Garden Fruits from Spotted Wing Drosophila, Drosophila suzukii. OSU Extension Publication, EM 9026.
Dreves, A.J. and G. Langellotto. 2011. EMERGING PEST: Spotted wing drosophila (Drosophila suzukii), a new berry, grape, and stone fruit pest, IN PNW Insect Management Handbook. Oregon State, Washington State and University of Idaho Extension Services.
Skinkis, P. J. Pscheidt, V. Walton, E. Peachey, D. Sanchez, I. Zasada, R. Martin, and A.J. Dreves. 2011. Pest Management Guide for Wine Grapes in Oregon. OSU Extension EM 8413, 2/2011.
Walton, V., J. Lee, D. Bruck, P. Shearer, E. Parent, T. Whitney, A.J. Dreves. 2010. Recognizing fruit damaged by spotted wing Drosophila, Drosophila suzukii. OSU Extension Publication, EM9021.
Dreves, A.J., V. Walton, and G. Fisher. 2009. A new pest attacking healthy ripening fruit in Oregon: Drosophila suzukii (Matsumura). OSU Extension Publication EM 8991.
See Vitae for full list of publications.
Love OSU Beaver football, soccer, cross-country skiing, and water coloring!