Measuring irrigation performance in Africa:
Abstract"The paper develops indicators to look at the performance of the irrigation sector in Sub-Saharan Africa, where demand for food is high and irrigation has a proven potential to boost levels of agricultural productivity. By looking at six indicator categories—institutional framework, water resource use, irrigation area, irrigation technology, agricultural productivity, and poverty and food security—we assess the potential for improving performance in the agricultural food security sector through increasing irrigation sector investments. The indicators on water resource use indicate ample room for further development of the resource. The share of cultivated area equipped for irrigation in Africa is about a third of the world average and just one-sixth of the value for Asia. The low coverage of irrigation technology and the slow rate of growth in coverage clearly represent a lost opportunity for Africa and a tremendous potential for future investment and policy effort. Finally, African countries produce 38 percent of their crops (by value) from approximately 7 percent of their cultivated land on which water is managed, which again suggests that additional investment in irrigation would pay large benefits. The disproportionate contribution to agricultural production of Africa's small irrigated area suggests that returns on additional investment in irrigation would be high, both in terms of greater food security for the continent and greater production of export-quality agricultural goods." from authors' abstract
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Bibliographic InfoPaper provided by International Food Policy Research Institute (IFPRI) in its series IFPRI discussion papers with number 894.
Date of creation: 2009
Date of revision:
Irrigation performance; Agricultural production; Water resources;
This paper has been announced in the following NEP Reports:
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- Barker, Randolph & Molle, François, 2004. "Evolution of irrigation in South and Southeast Asia," IWMI Books, Reports H035439, International Water Management Institute.
- Dittoh, Saa & Akuriba, Margaret A. & Issaka, Balma Y. & Bhattarai, Madhusudan, 2010. "Sustainable Micro-Irrigation Systems for Poverty Alleviation in The Sahel: A Case for “Micro” Public-Private Partnerships?," 2010 AAAE Third Conference/AEASA 48th Conference, September 19-23, 2010, Cape Town, South Africa 97045, African Association of Agricultural Economists (AAAE) & Agricultural Economics Association of South Africa (AEASA).
- World Bank, 2010. "Sub-Saharan Africa - Managing Land in a Changing Climate : An Operational Perspective for Sub-Saharan Africa," World Bank Other Operational Studies 2874, The World Bank.
- You, Liangzhi & Ringler, Claudia & Wood-Sichra, Ulrike & Robertson, Richard & Wood, Stanley & Zhu, Tingju & Nelson, Gerald & Guo, Zhe & Sun, Yan, 2011. "What is the irrigation potential for Africa? A combined biophysical and socioeconomic approach," Food Policy, Elsevier, vol. 36(6), pages 770-782.
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