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Economic Impact Analysis of Marker-Assisted Breeding for Tolerance to Salinity and Phosphorous Deficiency in Rice

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  • Vida-Lina Esperanza B. Alpuerto
  • George W. Norton
  • Jeffrey Alwang
  • Abdelbagi M. Ismail

Abstract

The benefits of developing and releasing salinity-tolerant and phosphorous-deficiency-tolerant rice in Bangladesh, India, Indonesia and the Philippines are estimated for marker-assisted breeding (MAB) and for conventional breeding (CB) using economic surplus analysis. Marker-assisted breeding is estimated to save at least 3–6 years in the breeding cycle and result in incremental economic benefits over 25 years in the range of $50 to $900 million compared to CB, depending on the country, stress, and time lags. Saline and phosphorus-deficient soils are difficult problems to address through CB because of undesirable traits that accompany desirable ones during the breeding process. Marker-assisted breeding, enabled by advances in genomics and molecular mapping is more precise and time-saving. Costs are estimated at $3.4 million for MAB and $2.5 million for CB, and hence the additional net benefits of MAB in rice far exceed those for CB.

Suggested Citation

  • Vida-Lina Esperanza B. Alpuerto & George W. Norton & Jeffrey Alwang & Abdelbagi M. Ismail, 2009. "Economic Impact Analysis of Marker-Assisted Breeding for Tolerance to Salinity and Phosphorous Deficiency in Rice," Review of Agricultural Economics, Agricultural and Applied Economics Association, vol. 31(4), pages 779-792.
    • Handle: RePEc:oup:revage:v:31:y:2009:i:4:p:779-792.
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    File URL: http://hdl.handle.net/10.1111/j.1467-9353.2009.01466.x
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    1. Bert Lenaerts & Yann de Mey & Matty Demont, 2018. "Global impact of accelerated plant breeding: Evidence from a meta-analysis on rice breeding," PLOS ONE, Public Library of Science, vol. 13(6), pages 1-21, June.
    2. Mottaleb, Khondoker A. & Rejesus, Roderick M. & Mohanty, Samarendu & Murty, M.V.R. & Li, Tao & Valera, Harold Glenn & Gumma, Murali Krishna, 2012. "Ex Ante Impact Assessment of a Drought Tolerant Rice Variety in the Presence of Climate Change," 2012 Annual Meeting, August 12-14, 2012, Seattle, Washington 124745, Agricultural and Applied Economics Association.
    3. Birthal, Pratap Singh & Nigam, Shyam N. & Narayanan, A.V. & Kareem, K.A., 2012. "Potential Economic Benefits from Adoption of Improved Drought-tolerant Groundnut in India," Agricultural Economics Research Review, Agricultural Economics Research Association (India), vol. 25(1), June.
    4. Galli, Fabrizio & Naseem, Anwar & Singla, Rohit, 2012. "Welfare Effects of Herbicide-Tolerant Rice Adoption in Brazil," 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil 126886, International Association of Agricultural Economists.
    5. Naseem, Anwar & Singla, Rohit, 2013. "Ex Ante Economic Impact Analysis of Novel Traits in Canola," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 38(2), pages 1-21, August.
    6. L. Paleari & G. Cappelli & S. Bregaglio & M. Acutis & M. Donatelli & G. Sacchi & E. Lupotto & M. Boschetti & G. Manfron & R. Confalonieri, 2015. "District specific, in silico evaluation of rice ideotypes improved for resistance/tolerance traits to biotic and abiotic stressors under climate change scenarios," Climatic Change, Springer, vol. 132(4), pages 661-675, October.
    7. Kumar, Shalander & Craufurd, Peter & Haileslassie, Amare & Ramilan, Thiagarajah & Rathore, Abhishek & Whitbread, Anthony, 2019. "Farm typology analysis and technology assessment: An application in an arid region of South Asia," Land Use Policy, Elsevier, vol. 88(C).
    8. Jeffrey Alwang & Samy Sabry & Kamel Shideed & Atef Swelam & Habib Halila, 2018. "Economic and food security benefits associated with raised-bed wheat production in Egypt," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 10(3), pages 589-601, June.
    9. Khondoker A. Mottaleb & Roderick M. Rejesus & MVR Murty & Samarendu Mohanty & Tao Li, 2017. "Benefits of the development and dissemination of climate-smart rice: ex ante impact assessment of drought-tolerant rice in South Asia," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 22(6), pages 879-901, August.
    10. Yaw B. Ansah & Emmanuel A. Frimpong & Eric M. Hallerman, 2014. "Genetically-Improved Tilapia Strains in Africa: Potential Benefits and Negative Impacts," Sustainability, MDPI, vol. 6(6), pages 1-25, June.

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