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.
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. 483-491, 2015.
E. R. Echegaray, Murphy, A. F., Rondon, S. I., and Alvarez, J. M.,
“Preliminary results controlling the potato psyllid in the greenhouse with new and old products”,
72nd annual Pacific Northwest Insect Management Conference. Pacific Northwest Insect Management Conference, Portland, Oregon, p. 88, 2013.
E. R. Echegaray, Murphy, A. F., Goyer, A., and Rondon, S. I.,
“Monitoring the potato psyllid in Solanum dulcamara, a potential overwintering host plant in the Columbia Basin”,
72nd annual Pacific Northwest Insect Management Conference. Pacific Northwest Insect Management Conference, Portland, Oregon, p. 84, 2013.