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Article
Farmer Responses to Resistance Issues in Corn Rootworm to Bt Corn: Qualitative Analysis of Focus Groups
Journal of Extension
  • Erin W. Hodgson, Iowa State University
  • Robert Wright, University of Nebraska - Lincoln
  • Michael Gray, University of Illinois at Urbana-Champaign
  • Tom Hunt, University of Nebraska
  • Ken Ostlie, University of Minnesota - Twin Cities
  • David A Andow, University of Minnesota - Twin Cities
Document Type
Article
Publication Version
Published Version
Publication Date
4-1-2015
Abstract

Western corn rootworm is an important corn pest in the U.S. Some farmers noted unexpected corn rootworm injury of transgenic hybrids as early as 2008; however, the full extent of product performance is still not fully understood. We conducted telephone focus groups with farmers in 2013 to gain their perspective of current and future issues for corn rootworm. Respondents were surprised how quickly corn rootworm injury escalated in their fields and were disappointed with incorrect diagnoses from consultants and seed companies. Most participating farmers saw university Extension as an unbiased source of information.

Comments

This article is published as Hodgson, Erin W., Robert Wright, Michael Gray, Thomas E. Hunt, Ken Ostlie, and David A. Andow. "Farmer Responses to Resistance Issues in Corn Rootworm to Bt Corn: Qualitative Analysis of Focus Groups." 53 (2015): 2RIB7. https://www.joe.org/joe/2015april/rb7.php. Posted with permission.

Copyright Owner
Extension Journal, Inc.
Language
en
File Format
application/pdf
Citation Information
Erin W. Hodgson, Robert Wright, Michael Gray, Tom Hunt, et al.. "Farmer Responses to Resistance Issues in Corn Rootworm to Bt Corn: Qualitative Analysis of Focus Groups" Journal of Extension Vol. 53 Iss. 2 (2015) p. 2RIB7
Available at: http://works.bepress.com/erin_hodgson/276/