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Purdue University Field Crops Entomology Publications

  • Michael, Andrew, Christian Krupke, Tracey Baute, and Christina Difonzo. 2010. Ecology and management of the westsern bean cutworm (Lepidoptera: Noctuidae) in dry beans. 1: 1-10. pdf

  • Seiter, Nick, Jeffrey Holland, Douglas Richmond, and Christian Krupke. 2010. A novel method for estimating herbivory in the western corn rootworm. J. Econ. Entomol. 103: 1464-1473 pdf

  • Sappington, Tom, Ken Ostlie, Christina Difonzo, Bruce Hibbard, Christian Krupke, Patrick Porter, Steve Pueppke, Elson Shields and Jon Tollefson. 2010. Conducting public-sector research on commercialized transgenic seed: In search of a paradigm that works. GM Crops. 1: 2, 1-4. pdf

  • Murphy, Alexzandra, Matthew Ginzel and Christian Krupke. 2010. Evaluating western corn rootworm emergence and root damage in a seed mix refuge. Journal of Economic Entomology. 103: 147-157. pdf

  • Kang, Jungkoo and Christian Krupke. 2009. Likelihood of multiple mating in the male western corn rootworm, Diabrotica virgifera virgifera LeConte. Environmental Entomology. 102: 2096-2100. pdf

  • Jacobsen, Alana, Christian Krupke, Barry Pittendrigh, Rick Weinzeirl, William Hutchison and Rick Foster. 2009. Resistance to pyrethroid insecticides in Helicoverpa zea in Indiana and Illinois. Journal of Economic Entomology. 102: 2289-2295. pdf

  • Krupke, Christian, William Johnson, Paul Marquardt, Stephen Weller and Shawn Conley. 2009. Volunteer corn presents new challenges for insect resistance management. Agronomy Journal. 101: 797-799. pdf

  • Kang, Jungkoo and Christian Krupke. 2009. Influence of weight of male and female western corn rootworm, Diabrotica virgifera virgifera LeConte, on mating behaviors. Annals of the Entomological Society of America. 102: 326-332. pdf

  • Marquardt, Paul and Christian Krupke. 2009. Dispersal behavior of western corn rootworms in Bt and refuge cornfield environments. Environmental Entomology. 38: 176-182. pdf

  • Diffenbaugh, Noah, Christian Krupke, Michael White and Corinne Alexander. 2008. Global Warming poses challenges for maize pest management. Environmental Research Letters. 2008 (03). pdf

  • Krupke, Christian, Jay Brunner and Vince Jones. 2008. Factors influencing mate choice in Euschistus conspersus Uhler. Environmental Entomology 37: 192-197. pdf

  • Conley, Shawn, Krupke, Christian, and Gregory Shaner. 2007. Changing perspectives of pest management in Indiana soybeans. Journal of Extension. 45: Article 4RIB8. pdf

  • Krupke, Christian, Renee Prasad and Carol Anelli. 2007. A noisy response to a silent spring: Entomology’s response to Rachel Carson. American Entomologist 53: 16-25. pdf

  • Anelli, Carol, Christian Krupke and Renee Prasad. 2006. A noisy response to a silent spring: Entomology since Rachel Carson. American Entomologist 52: 224-233. pdf

  • Krupke, Christian, Vince Jones and Jay Brunner. 2005. Diel periodicity of aggregation, mating and feeding in the consperse stink bug, Euschistus conspersus. Annals of the Entomological Society of America. 99: 157-163. pdf

  • Duthie, Bruce, Gerhard Gries, Regine Gries, Christian Krupke and Shannen Derksen. 2003. Do codling moth pupae attract future mates? Journal of Chemical Ecology. 29: 425-436. pdf

  • Krupke, Christian and Jay Brunner. 2003. Identification of parasitoids of the consperse stink bug in north-central Washington and attraction to a host-produced aggregation pheromone component. Journal of Entomological Science. 38: 84-92. pdf

  • Krupke, Christian, Bernie Roitberg and Gary J. Judd. 2002. Field and laboratory responses of codling moth to a pheromone-based attract-and-kill strategy. Journal of Environmental Entomology. 31: 189-197. pdf

  • Krupke, Christian and Jay Brunner. 2001. Field attraction of the stink bug Euschistus conspersus, to synthetic pheromone-baited host plants. Journal of Economic Entomology. 94: 1500-1505.pdf