An assessment model for rating high-threat crop pathogens

N. W. Schaad, J. Abrams, L. V. Madden, Reid David Frederick, D. G. Luster, V. D. Damsteegt, A. K. Vidaver

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Natural, accidental, and deliberate introductions of nonindigenous crop pathogens have become increasingly recognized as threats to the U.S. economy. Given the large number of pathogens that could be introduced, development of rapid detection methods and control strategies for every potential agent would be extremely difficult and costly. Thus, to ensure the most effective direction of resources a list of high-threat pathogens is needed. We address development of a pathogen threat assessment model based on the analytic hierarchy process (AHP) that can be applied worldwide, using the United States as an illustrative example. Previously, the AHP has been shown to work well for strategic planning and risk assessment. Using the collective knowledge of subject matter expert panels incorporated into commercial decision-making software, 17 biological and economic criteria were determined and given weights for assessing the threat of accidental or deliberately introduced pathogens. The rating model can be applied by experts on particular crops to develop threat lists, especially those of high priority, based on the current knowledge of individual diseases.

Original languageEnglish (US)
Pages (from-to)616-621
Number of pages6
JournalPHYTOPATHOLOGY
Volume96
Issue number6
DOIs
StatePublished - Jun 1 2006

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pathogens
crops
risk assessment
decision making
planning
economics
methodology

All Science Journal Classification (ASJC) codes

  • Agronomy and Crop Science
  • Plant Science

Cite this

Schaad, N. W., Abrams, J., Madden, L. V., Frederick, R. D., Luster, D. G., Damsteegt, V. D., & Vidaver, A. K. (2006). An assessment model for rating high-threat crop pathogens. PHYTOPATHOLOGY, 96(6), 616-621. https://doi.org/10.1094/PHYTO-96-0616
Schaad, N. W. ; Abrams, J. ; Madden, L. V. ; Frederick, Reid David ; Luster, D. G. ; Damsteegt, V. D. ; Vidaver, A. K. / An assessment model for rating high-threat crop pathogens. In: PHYTOPATHOLOGY. 2006 ; Vol. 96, No. 6. pp. 616-621.
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Schaad, NW, Abrams, J, Madden, LV, Frederick, RD, Luster, DG, Damsteegt, VD & Vidaver, AK 2006, 'An assessment model for rating high-threat crop pathogens', PHYTOPATHOLOGY, vol. 96, no. 6, pp. 616-621. https://doi.org/10.1094/PHYTO-96-0616

An assessment model for rating high-threat crop pathogens. / Schaad, N. W.; Abrams, J.; Madden, L. V.; Frederick, Reid David; Luster, D. G.; Damsteegt, V. D.; Vidaver, A. K.

In: PHYTOPATHOLOGY, Vol. 96, No. 6, 01.06.2006, p. 616-621.

Research output: Contribution to journalArticle

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Schaad NW, Abrams J, Madden LV, Frederick RD, Luster DG, Damsteegt VD et al. An assessment model for rating high-threat crop pathogens. PHYTOPATHOLOGY. 2006 Jun 1;96(6):616-621. https://doi.org/10.1094/PHYTO-96-0616