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The Cost Of Conserving Maize And Wheat Genetic Resources Ex Situ

  • P. G. Pardey
  • B. Skovmand
  • S. Taba
  • M. E. Van Dusen
  • B. D. Wright

Abstract

Although the technical performance attained in long-term storage of crop germplasm has improved dramatically over the past several decades, key management questions remain to be addressed (Wright, 1997). These include issues related to the size of gene banks, or the number and type of genetic materials that should be conserved, as well as their utilization (Frankel, Brown, and Burdon, 1995). A comprehensive and accurate economic evaluation of an ex situ conservation program would weigh the benefits against the costs to assess net benefits, requiring the estimation of the marginal benefits of conserving each type of genetic material. However, estimating benefits is methodologically and empirically challenging, for several reasons.

Keywords

Gene Bank User Cost Wheat Accession Crop Breeding Gene Bank Accession 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Bailey, E. E., and A. F. Friedlaender. 1982. Market structure and multiproduct industries. Journal of Economic Literature20: 1024 – 48.Google Scholar
  2. Baumol, W. J., J. C. Panzar, and R. D. Willig. 1988. Contestable Markets and the Theory of Industry Structure. Orlando: Harcourt, Brace, and Jovanovich.Google Scholar
  3. Burstin, J., M. Lefort, M. Mitteau, A. Sontot, and J. Guiard. 1997. Towards the assessment of the cost of gene banks management: conservation, regeneration and characterization. Plant Varieties and Seeds10: 163 – 172.Google Scholar
  4. Cooper, M.D., and N. A. deWath. 1976. The cost of on-line bibliographic searching. Journal of Library Automation9: 195 – 209.Google Scholar
  5. Crossa, J., S. Taba, S. A. Eberhart, P. Bretting, and R. Vencovsky. 1994. Practical considerations for maintaining germplasm in maize. Theoretical and Applied Genetics89: 89 – 95.Google Scholar
  6. Epperson, J. E., D. Pachico, and C. L. Guevara. 1997. A cost analysis of maintaining cassava plant genetic resources. Crop Science37: 1641 – 9.CrossRefGoogle Scholar
  7. FAO (Food and Agricultural Organization of the United Nations). 1996. Global Plan of Action for the Conservation and Sustainable Utilization of Plant Genetic Resources for Food and Agriculture. Rome: FAO.Google Scholar
  8. Falconer, D. S. 1981. Introduction to Quantitative Genetics. Second edition. Essex: Longman Group Limited.Google Scholar
  9. Frankel, O. H., A. H. D. Brown, and J. J. Burdon. 1995. The Conservation of Plant Biodiversity. Cambridge, UK: Cambridge University Press.Google Scholar
  10. Fuentes-Davila, G. 1996. Karnal bunt. In R. D. Wilcoxson and E. E. Saari, (eds.), Bunt and Smut Diseases of Wheat: Concepts and Methods of Disease Management. Mexico, D.F.: International Maize and Wheat Improvement Center (CIMMYT).Google Scholar
  11. Godden, D., S. Wicks, J. Kennedy, and R. Kambuou. 1998. Decision support tools for crop plant germplasm maintenance in PNG (Papua New Guinea). Paper presented at the 42nd Annual Conference of the Australian Agricultural and Resource Economics Society, Armidale, New South Wales, Australia.Google Scholar
  12. Hayami, Y., and V. W. Ruttan. 1985. Agricultural Development: An International Perspective. Revised and expanded edition. Baltimore: Johns Hopkins.Google Scholar
  13. Jarret, R. L., and W. J. Florkowski. 1990. In vitroactive vs. field gene bank maintenance of sweet potato germplasm: Major costs and considerations. Horticultural Science25: 141 – 6.Google Scholar
  14. Pardey, P.G., B. Skovmand, S. Taba, E. Van Dusen, and B. D. Wright. 1998. Costing theEx situ Conservation of Genetic Resources, Maize and Wheat at CIMMYT. Draft Environment and Production Technology Division (EPTD) Discussion Paper. Washington, DC: International Food Policy Research Institute (IFPRI).Google Scholar
  15. Smith, V.H. 1987. An econometric model of maintenance, utilization, scrapping and capital use in the U.S. electric power industry: Implications for the consequences of air quality regulation. Ph.D. thesis, North Carolina State University, Raleigh, North Carolina.Google Scholar
  16. Wright, B. D. 1997. Crop genetic resource policy: the role of ex situgene banks. Australian Journal of Agricultural and Resource Economics41: 81 – 115.CrossRefGoogle Scholar

Copyright information

© Kluwer Academic Publishers 1998

Authors and Affiliations

  • P. G. Pardey
  • B. Skovmand
  • S. Taba
  • M. E. Van Dusen
  • B. D. Wright

There are no affiliations available

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