Publications

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A
L. Abendroth, Al-Kaisi, M., Barnhart, S., Buffington, B., Edwards, W., Elmore, R., Fawcett, R., Fixen, P., Hanna, M., and Hart, C., “Speaker contact information”, Integrated Crop Management Conference, vol. 515, p. 5, 2010.
M. Al-Kaisi, Barnhart, S., Buffington, B., Burras, L., Castellano, M., Conley, S., Coulter, J., Darr, M., Edwards, W., and Elmore, R., “Speaker contact information”, Integrated Crop Management Conference, vol. 515, p. 5, 2012.
M. M. Al-Kaisi, Elmore, R. W., Guzman, J. G., H Hanna, M., Hart, C. E., Helmers, M. J., Hodgson, E. W., Lenssen, A. W., Mallarino, A. P., and Robertson, A. E., “Drought impact on crop production and the soil environment: 2012 experiences from Iowa”, Journal of Soil and Water Conservation, vol. 68, no. 1, p. 19A-24A, 2013.
B
R. F. Bruner, Hodgson, E. W., and Gassmann, A. J., “Effects of Rag1 on the Preference and Performance of Soybean Defoliators”, Journal of economic entomology, vol. 106, no. 6, pp. 2577-2584, 2013.
C
E. H. Clifton, Jaronski, S. T., Hodgson, E. W., and Gassmann, A. J., “Abundance of soil-borne entomopathogenic fungi in organic and conventional fields in the Midwestern USA with an emphasis on the effect of herbicides and fungicides on fungal persistence”, PloS one, vol. 10, no. 7, p. e0133613, 2015.
E. Harold Clifton, “Impacts of conventional and organic agriculture on soil-borne entomopathogenic fungi”, 2013.
G
A. J. Gassmann, Petzold-Maxwell, J. L., Clifton, E. H., Dunbar, M. W., Hoffmann, A. M., Ingber, D. A., and Keweshan, R. S., “Field-evolved resistance by western corn rootworm to multiple Bacillus thuringiensis toxins in transgenic maize”, Proceedings of the National Academy of Sciences, vol. 111, no. 14, pp. 5141-5146, 2014.
A. J. Gassmann and Hodgson, E. W., “Managing Western Corn Rootworm with Bt Corn”, 2012.
H
E. Whitnee Hodgson and O'Neal, M., Soybean aphid field guide. Iowa State University, University Extension, 2011.
E. W. Hodgson, “Scouting for Japanese Beetle”, 2012.
E. Hodgson and Pope, R., “Harsh Winter for Bean Leaf Beetles”, Integrated crop management news, 2009.
E. W. Hodgson, “Soybean aphid confirmed throughout the region”, 2013.
E. W. Hodgson, “Bean Leaf Beetles are Moving to Soybean”, 2012.
E. W. Hodgson, “Scout Crops for Aphids”, 2013.
E. W. Hodgson, “Billbug population dynamics in Utah Kentucky bluegrass”, The 2007 ESA Annual Meeting, December 9-12, 2007, 2007.
E. W. Hodgson and O'Neal, M. E., “Now it's cool, just the way aphids like it”, Soybean Aphids Podcasts, 2013.
E. W. Hodgson, ,, and Brewer, G. J., “Within-field distribution of the sunflower midge (Diptera: Cecidomyiidae)”, Environmental entomology, vol. 33, no. 4, pp. 1037-1044, 2004.
E. W. Hodgson, “Start Scouting for Alfalfa Weevil with Updated Economic Thresholds”, 2014.
E. Hodgson, “Don't Let Potato Leafhoppers Burn Hay: June 15, 2009”, Integrated crop management news, 2009.
E. W. Hodgson and Krupke, C., “Insecticidal Seed Treatments can Harm Honey Bees”, 2012.
E. Hodgson, “Is It Japanese Beetle in the Field or Something Else”, Integrated crop management news, 2009.
E. W. Hodgson and Gassmann, A. J., “First Iowa Confirmation of Resistance to Bt Corn by Western Corn Rootworm”, 2011.
E. W. Hodgson and Sisson, A. J., “Bean Leaf Beetle Survival Just Above Average”, 2013.
E. W. Hodgson and O'Neal, M. E., “Attack of the winged aphids”, 2009.
E. Hodgson, “Bean Leaf Beetle Activity Noticed in Soybean”, Integrated crop management news, 2009.
E. W. Hodgson and Gassmann, A. J., “Do You Need to Treat for Adult Corn Rootworm This Year?”, 2012.
E. Hodgson, MacRae, I., Ostlie, K., Venette, R. O. B. E. R. T. C., and Ragsdale, D., “Comparing spatial and temporal colonization of soybean aphid”, The 2002 ESA Annual Meeting and Exhibition, 2002.
E. Hodgson, “Japanese Beetles Expanding Range in Iowa”, Integrated crop management news, 2009.
E. W. Hodgson and Gassmann, A. J., “Time to Assess Corn Rootworm Activity in Iowa”, 2013.
E. W. Hodgson and Kuntz, C. D., “Japanese Beetles Begin Emergence”, 2013.
E. W. Hodgson, “Corn Aphids Explode”, 2011.
E. W. Hodgson, McCornack, B. P., Tilmon, K., and Knodel, J. J., “Management recommendations for soybean aphid (Hemiptera: Aphididae) in the United States”, Journal of Integrated Pest Management, vol. 3, no. 1, pp. E1-E10, 2012.
E. W. Hodgson and Sisson, A. J., “2013 Alfalfa Weevil Hatch Delayed”, 2013.
E. Hodgson and Pope, R., “Stalk Borers Forecasted to Begin Movement Into Corn”, Integrated crop management news, 2009.
E. W. Hodgson and O'Neal, M. E., “An aphid is an aphid is an aphid”, 2009.
E. W. Hodgson, “Scout for Twospotted Spider Mites This Summer”, 2012.
E. Hodgson, Tollefson, J., and Pope, R., “2009 Predicted Black Cutworm Cutting Dates in Corn”, Integrated crop management news, 2009.
E. W. Hodgson and O'Neal, M. E., “Spotty outbreaks continue”, 2009.
E. W. Hodgson and Sisson, A. J., “Stalk Borers Moving in Southern Iowa”, 2013.
E. W. Hodgson, “6 August 2010 soybean aphid podcast”, 2010.
E. W. Hodgson, Kemis, M., and Geisinger, B., “Assessment of Iowa soybean growers for insect pest management practices”, Journal of Extension, vol. 50, no. 4, p. 4RIB6, 2012.
E. W. Hodgson and Sisson, A. J., “Alfalfa Weevil Hatch is Early in 2012”, 2012.
E. W. Hodgson and O'Neal, M. E., “Matt's Back and so are the JBs!”, 2013.
E. Hodgson, “Use Treatment Thresholds for Western Bean Cutworm”, Integrated crop management news, 2009.
E. W. Hodgson and Sisson, A. J., “Mild Winter for Bean Leaf Beetle”, 2012.
E. W. Hodgson and Sisson, A. J., “Corn Rootworm Egg Hatch Underway in 2013”, 2013.
E. W. Hodgson and McCarville, M. T., “A New Bean Leaf Beetle Threshold Calculator is Created”, 2011.
E. W. Hodgson, VanNostrand, G. R., and Rusk, R., “Aphids in Corn Research”, 2011.
E. W. Hodgson, McCornack, B. P., Koch, K. A., Ragsdale, D. W., Johnson, K. D., O'Neal, M. E., Cullen, E. M., Kraiss, H. J., DiFonzo, C. D., and Behnken, L. M., “Field validation of speed scouting for soybean aphid”, Crop Management, vol. 6, no. 1, pp. 0-0, 2007.
E. W. Hodgson and O'Neal, M. E., “Aphid populations' build”, Soybean Aphids Podcasts, 2009.

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