College of Agricultural Sciences

A. N. Gadino, Walton, V. M., and Dreves, A., “Impact of vineyard pesticides on a beneficial arthropod, Typhlodromus pyri (Acari: Phytoseiidae), in laboratory bioassays.”, J Econ Entomol, vol. 104, no. 3, pp. 970-7, 2011.

D. Dalton, Walton, V. M., Shearer, P. W., Walsh, D. B., Caprile, J., and Isaacs, R., “Laboratory survival of Drosophila suzukii under simulated winter conditions of the Pacific Northwest and seasonal field trapping in five primary regions of small and stone fruit production in the United States”, Pest Management Science, vol. 67, no. 11, pp. 1368 - 1374, 2011.

B. Miller, Rosetta, R., and Walton, V. M., “Small and Mite-y”, Digger, pp. 33-37, 2011.

U. Chambers, Walton, V. M., and Mehlenbacher, S. A., “ Susceptibility of hazelnut cultivars to filbertworm, Cydia latiferreana”, HortScience, vol. 46, pp. 1377-1380, 2011.

U. Chambers, Walton, V. M., and Mehlenbacher, S. A., “Susceptibility of Hazelnut Cultivars to Filbertworm, Cydia latiferreana”, HortSci, vol. 46, 2011.

V. M. Walton, Dreves, A., Coop, L. B., Jones, G. V., and Skinkis, P. A., “Developmental Parameters and Seasonal Phenology of Calepitrimerus vitis (Acari: Eriophyidae) in Wine Grapes of Western Oregon”, Environmental Entomology, vol. 39, no. 6, pp. 2006 - 2016, 2010.

X. - G. Wang, Nadel, H., Johnson, M. W., Daane, K. M., Hoelmer, K., Walton, V. M., Pickett, C. H., and Sime, K. R., “Crop domestication relaxes both top-down and bottom-up effects on a specialist herbivore”, Basic and Applied Ecology, vol. 10, no. 3, pp. 216 - 227, 2009.

D. H. Gent, James, D. G., Wright, L. C., Brooks, D. J., Barbour, J. D., Dreves, A. J., Fisher, G. C., and Walton, V. M., “Effects of powdery mildew fungicide programs on twospotted spider mite (Acari: Tetranychidae), hop aphid (Hemiptera: Aphididae), and their natural enemies in hop yards.”, J Econ Entomol, vol. 102, no. 1, pp. 274-86, 2009.

V. M. Walton, üger, K., Saccaggi, D. L., and Millar, I. M., “A Survey of Scale Insects (Sternorryncha: Coccoidea) Occurring on Table Grapes in South Africa”, Journal of Insect Science, vol. 93, no. 47, pp. 1 - 6, 2009.

A. Paul Gutierrez, Daane, K. M., Ponti, L., Walton, V. M., and C. Ellis, K., “Prospective evaluation of the biological control of vine mealybug: refuge effects and climate”, Journal of Applied Ecology, vol. 45, no. 212, pp. 524 - 536, 2008.

K. M. Daane, Sime, K. R., Wang, X. - G., Nadel, H., Johnson, M. W., Walton, V. M., Kirk, A., and Pickett, C. H., “Psyttalia lounsburyi (Hymenoptera: Braconidae), potential biological control agent for the olive fruit fly in California”, Biological Control, vol. 44, no. 1, pp. 79 - 89, 2008.

V. M. Walton, Dreves, A., Gent, D. H., James, D. G., Martin, R. R., Chambers, U., and Skinkis, P. A., “Relationship between rust mites Calepitrimerus vitis (Nalepa), bud mites Colomerus vitis (Pagenstecher)(Acari: Eriophyidae) and short shootsyndrome in Oregon vineyards”, International Journal of Acarology, vol. 33, pp. 307–318, 2007.

V. M. Walton, Dreves, A. J., Gent, D. H., James, D. G., Martin, R. R., Chambers, U., and Skinkis, P. A., “Relationship between rust mites Calepitrimerus vitis (Nalepa), bud mites Colomerus vitis (Pagenstecher) (Acari: Eriophyidae) and short shootsyndrome in Oregon vineyards”, International Journal of Acarology, vol. 33, no. 4, pp. 307 - 318, 2007.

D. J. Bruck and Walton, V. M., “Susceptibility of the filbertworm (Cydia latiferreana, Lepidoptera: Tortricidae) and filbert weevil (Curculio occidentalis, Coleoptera: Curculionidae) to entomopathogenic nematodes”, Journal of Invertebrate Pathology, vol. 96, no. 1, pp. 93 - 96, 2007.

V. M. Walton, Daane, K. M., Bentley, W. J., Millar, J. G., Larsen, T. E., and Malakar-Kuenen, R., “Pheromone-based mating disruption of Planococcus ficus (Hemiptera: Pseudococcidae) in California vineyards.”, J Econ Entomol, vol. 99, no. 4, pp. 1280-90, 2006.

V. M. Walton, Daane, K. M., and Pringle, K. L., “Monitoring Planococcus ficus in South African vineyards with sex pheromone-baited traps”, Crop Protection, vol. 23, no. 11, pp. 1089 - 1096, 2004.

K. M. Daane, Malakar-Kuenen, R. D., and Walton, V. M., “Temperature-dependent development of Anagyrus pseudococci (Hymenoptera: Encyrtidae) as a parasitoid of the vine mealybug, Planococcus ficus (Homoptera: Pseudococcidae)”, Biological Control, vol. 31, no. 2, pp. 123 - 132, 2004.