College of Agricultural Sciences

A. F. Murphy, Cating, R. A., Hamm, P. B., and Rondon, S. I., “Evaluating sources of aphid vectors and Potato Virus Y in eastern Oregon and Washington”, 98th Annual Meeting of the Potato Association of America. Potato Association of America, Spokane, Washington, p. 64, 2014.

R. A. Cating, Rondon, S. I., and Hamm, P. B., “High-fidelity PCR improves detection of zebra chip (Candidatus Liberibacter solanacearum) in potato tubers, plants and potato psyllids (Bactericera cockerelli) when compared to a conventional protocol”, 98th Annual Meeting of the Potato Association of America. Potato Association of America, Spokane, Washington, p. 53, 2014.

S. I. Rondon, Horneck, D. A., and Hamm, P. B., “Pest management implications when using precision agriculture in an irrigated potatoes cropping system”, XXVI Congreso Latinoamericano de la papa-ALAP. Congreso Latinoamericano de la papa-ALAP, Bogota, Colombia, p. 240, 2014.

S. I. Rondon, Murphy, A. F., Cating, R. A., and Hamm, P. B., “Revisiting beet leafhopper damage in the Columbia Basin”, Potato Progress, vol. XIV, 2014.

E. R. Echegaray, Rondon, S. I., and Hamm, P. B., “Assessment of Potato Psyllid Bactericera cockerelli (Hemiptera: Triozidae) and Zebra Chip Disease in Four Commercial Potato Varieties in the Columbia Basin”, American Journal of Potato Research, vol. 92, no. 4, pp. 483 - 490, 2015.

S. I. Rondon and Hamm, P. B., “Chasing zebra chip in the Columbia Basin: updates and what is next”, SCRI Zebra Chip Annual Reporting Session. Specialty Crop Research Initiative, Portland, Oregon, pp. 46-50, 2015.

R. A. Cating, Rondon, S. I., and Hamm, P. B., “High-Fidelity PCR Improves the Detection of ‘Candidatus Liberibacter solanacearum’ in Potato Tubers”, American Journal of Potato Research, vol. 9, no. 3, pp. 451 - 454, 2015.

S. I. Rondon, Kaur, N., Dung, J. K. S., Frost, K., and Hamm, P. B., “The importance of insects in grass seed crops in the Pacific Northwest”, Oregon Seed, pp. 33-36, 2015.

N. Kaur, Dung, J. K. S., Cating, R. A., Alderman, S. C., Walenta, D. L., Rondon, S. I., and Hamm, P. B., “Insect abundance and its association with ergot disease of grass seed crops”, 74th Annual Pacific Northwest Insect Management Conference. Pacific Northwest Insect Management Conference, Portland, Oregon, pp. 41-44, 2015.

B. J. Jacobsen, Zidack, N., Hamm, P. B., and Rondon, S. I., “Integrating rogueing, stylet oils and induced resistance for PVY management”, Washington-Oregon Potato Conference. Washington-Oregon Potato Conference, Kennewick, Washington, pp. 15-17, 2015.

R. E. Hunt, Rondon, S. I., Bruce, A., Turner, R., and Hamm, P. B., “Rapid detection of Colorado potato beetle damage using small unmanned aircraft”, Agricultural remote sensing symposium: challenges and opportunities. Agricultural remote sensing symposium, 2015.

R. E. Hunt, Rondon, S. I., Hamm, P. B., Turner, R. W., Bruce, A. E., and Brungardt, J. J., “Insecticide detection and nitrogen management for irrigated potatoes using remote sending from small unmanned aircraft systems”, Society of Photo-optical instrumentation engineers, vol. V9866-21. 2016.

S. I. Rondon, Schreiber, A., Hamm, P. B., Wohleb, C. H., Waters, T. D., Cooper, R., Walenta, D., and Reitz, S., “Potato psyllid vector of zebra chip disease in the PNW”, PNW Extension Publication, 633, 2017.