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Managing water in rainfed agriculture--The need for a paradigm shift

Author

Listed:
  • Rockström, Johan
  • Karlberg, Louise
  • Wani, Suhas P.
  • Barron, Jennie
  • Hatibu, Nuhu
  • Oweis, Theib
  • Bruggeman, Adriana
  • Farahani, Jalali
  • Qiang, Zhu

Abstract

Rainfed agriculture plays and will continue to play a dominant role in providing food and livelihoods for an increasing world population. We describe the world's semi-arid and dry sub-humid savannah and steppe regions as global hotspots, in terms of water related constraints to food production, high prevalence of malnourishment and poverty, and rapidly increasing food demands. We argue that major water investments in agriculture are required. In these regions yield gaps are large, not due to lack of water per se, but rather due to inefficient management of water, soils, and crops. An assessment of management options indicates that knowledge exists regarding technologies, management systems, and planning methods. A key strategy is to minimise risk for dry spell induced crop failures, which requires an emphasis on water harvesting systems for supplemental irrigation. Large-scale adoption of water harvesting systems will require a paradigm shift in Integrated Water Resource Management (IWRM), in which rainfall is regarded as the entry point for the governance of freshwater, thus incorporating green water resources (sustaining rainfed agriculture and terrestrial ecosystems) and blue water resources (local runoff). The divide between rainfed and irrigated agriculture needs to be reconsidered in favor of a governance, investment, and management paradigm, which considers all water options in agricultural systems. A new focus is needed on the meso-catchment scale, as opposed to the current focus of IWRM on the basin level and the primary focus of agricultural improvements on the farmer's field. We argue that the catchment scale offers the best opportunities for water investments to build resilience in small-scale agricultural systems and to address trade-offs between water for food and other ecosystem functions and services.

Suggested Citation

  • Rockström, Johan & Karlberg, Louise & Wani, Suhas P. & Barron, Jennie & Hatibu, Nuhu & Oweis, Theib & Bruggeman, Adriana & Farahani, Jalali & Qiang, Zhu, 2010. "Managing water in rainfed agriculture--The need for a paradigm shift," Agricultural Water Management, Elsevier, vol. 97(4), pages 543-550, April.
  • Handle: RePEc:eee:agiwat:v:97:y:2010:i:4:p:543-550
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    1. Fan, Shenngen & Hazell, Peter & Haque, T., 2000. "Targeting public investments by agro-ecological zone to achieve growth and poverty alleviation goals in rural India," Food Policy, Elsevier, vol. 25(4), pages 411-428, August.
    2. World Bank, 2000. "Can Africa Claim the 21st Century?," World Bank Publications - Books, The World Bank Group, number 22962, December.
    3. Pandey, R. K. & Maranville, J. W. & Chetima, M. M., 2000. "Deficit irrigation and nitrogen effects on maize in a Sahelian environment: II. Shoot growth, nitrogen uptake and water extraction," Agricultural Water Management, Elsevier, vol. 46(1), pages 15-27, November.
    4. Scanes, Colin & Miranowski, John, 2004. "Perspectives in World Food and Agriculture 2004," Staff General Research Papers Archive 12372, Iowa State University, Department of Economics.
    5. de Fraiture, Charlotte & Wichelns, D. & Rockstrom, J. & Kemp-Benedict, E. & Eriyagama, Nishadi & Gordon, L. J. & Hanjra, M. A. & Hoogeveen, J. & Huber-Lee, A. & Karlberg, L., 2007. "Looking ahead to 2050: scenarios of alternative investment approaches," Book Chapters,, International Water Management Institute.
    6. Zhang, Heping & Oweis, Theib, 1999. "Water-yield relations and optimal irrigation scheduling of wheat in the Mediterranean region," Agricultural Water Management, Elsevier, vol. 38(3), pages 195-211, January.
    7. Xuebin Zhang & Francis W. Zwiers & Gabriele C. Hegerl & F. Hugo Lambert & Nathan P. Gillett & Susan Solomon & Peter A. Stott & Toru Nozawa, 2007. "Detection of human influence on twentieth-century precipitation trends," Nature, Nature, vol. 448(7152), pages 461-465, July.
    8. Pandey, R. K. & Maranville, J. W. & Admou, A., 2000. "Deficit irrigation and nitrogen effects on maize in a Sahelian environment: I. Grain yield and yield components," Agricultural Water Management, Elsevier, vol. 46(1), pages 1-13, November.
    9. Oweis, Theib & Hachum, Ahmed, 2001. "Reducing peak supplemental irrigation demand by extending sowing dates," Agricultural Water Management, Elsevier, vol. 50(2), pages 109-123, September.
    10. Molden, David, 2007. "Water for food, water for life: a comprehensive assessment of water management in agriculture," IWMI Books, Reports H040193, International Water Management Institute.
    11. Kijne, J. W. & Barker, R. & Molden. D., 2003. "Water productivity in agriculture: limits and opportunities for improvement," IWMI Books, Reports H032631, International Water Management Institute.
    12. Klaij, M. C. & Vachaud, G., 1992. "Seasonal water balance of a sandy soil in Niger cropped with pearl millet, based on profile moisture measurements," Agricultural Water Management, Elsevier, vol. 21(4), pages 313-330, September.
    13. Molle, F., 2003. "Development trajectories of river basins: a conceptual framework," IWMI Research Reports H033886, International Water Management Institute.
    14. Fox, P. & Rockstrom, J. & Barron, J., 2005. "Risk analysis and economic viability of water harvesting for supplemental irrigation in semi-arid Burkina Faso and Kenya," Agricultural Systems, Elsevier, vol. 83(3), pages 231-250, March.
    15. World Bank, 2005. "Agricultural Growth for the Poor : An Agenda for Development," World Bank Publications - Books, The World Bank Group, number 7247, December.
    16. Molden, D. & Sakthivadevel, R. & Keller, J., 2001. "Hydronomic zones for developing basin water conservation strategies," Conference Papers h029298, International Water Management Institute.
    17. Wani, S. P. & Pathak, P. & Sreedevi, T. K. & Singh, H. P. & Singh, P., 2003. "Efficient management of rainwater for increased crop productivity and groundwater recharge in Asia," IWMI Books, Reports H032643, International Water Management Institute.
    18. Molden, D. J. & Sakthivadivel, R. & Keller, J., 2001. "Hydronomic zones for developing basin water conservation strategies," IWMI Research Reports H029423, International Water Management Institute.
    19. Rosegrant, Mark W. & Cai, Ximing & Cline, Sarah A. & Nakagawa, Naoko, 2002. "The role of rainfed agriculture in the future of global food production," EPTD discussion papers 90, International Food Policy Research Institute (IFPRI).
    20. Falkenmark, M. & Finlayson, Max & Gordon, L. J. & Bennett, E. M. & Chiuta, T. M. & Coates, D. & Ghosh, N. & Gopalakrishnan, M. & de Groot, R. S. & Jacks, G. & Kendy, Eloise & Oyebande, L. & Moore, M. , 2007. "Agriculture, water, and ecosystems: avoiding the costs of going too far," Book Chapters,, International Water Management Institute.
    21. Kijne, Jacob W. & Barker, Randolph & Molden, David J. (ed.), 2003. "Water productivity in agriculture: limits and opportunities for improvement," IWMI Books, International Water Management Institute, number 138054.
    22. Irz, Xavier T. & Roe, Terry L., 2000. "Can the world feed itself? Some insights from growth theory," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 39(4), pages 1-16, December.
    23. Falkenmark, M. & Finlayson, Max & Gordon, L. J. & Bennett, E. M. & Chiuta, T. M. & Coates, D. & Ghosh, N. & Gopalakrishnan, M. & de Groot, R. S. & Jacks, G. & Kendy, E. & Oyebande, L. & Moore, M. & Pe, 2007. "Agriculture, water, and ecosystems: avoiding the costs of going too far," IWMI Books, Reports H040199, International Water Management Institute.
    24. Molle, Francois & Wester, P. & Hirsch, P. & Jensen, J. R. & Murray-Rust, H. & Paranjpye, V. & Pollard, S. & van der Zaag, P., 2007. "River basin development and management," IWMI Books, Reports H040208, International Water Management Institute.
    25. Molden, David, 2007. "Water for food, water for life: a comprehensive assessment of water management in agriculture: summary," IWMI Books, Reports H039769, International Water Management Institute.
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