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Water productivity in smallholder irrigation schemes in South Africa

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  • Yokwe, Stanley

Abstract

This study investigates the productivity and value of water in two smallholder irrigation schemes (Zanyokwe and Thabina) in South Africa. We apply the residual valuation method (RVM), willingness to pay (WTP) and cost-based approaches (CBA) (i.e. accounting costs of operation and maintenance) to evaluate water productivity and values per crop, per farm, and by scheme. In both schemes, water value estimated by the RVM for vegetables (cabbage, tomatoes and butternuts) is greater than water value for dry maize. At the farm and scheme levels, a comparison was made between gross margin per m3 of water, WTP per m3 and accounting cost per m3 to estimate the relative value of water productivity. The active farmers in the Zanyokwe scheme have lower WTP per m3 (R0.03) than the gross margin of output (R0.69). Also, the accounting cost (R0.084) per m3 of water is less than the gross margin. In the Thabina scheme, active farmers are willing to pay (R0.19) per m3 of water. Hence farmers in Thabina are ready to pay as much as three times the proposed costs of O&M (R0.062) per m3 of water used. Both the accounting cost and willingness to pay are less than the gross margin per m3 of water in the Zanyokwe scheme. Our findings indicate that extension and training may be required to improve the productive use of water for those farmers whose returns are insufficient to cover the cost of supply.

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  • Yokwe, Stanley, 2009. "Water productivity in smallholder irrigation schemes in South Africa," Agricultural Water Management, Elsevier, vol. 96(8), pages 1223-1228, August.
    • Handle: RePEc:eee:agiwat:v:96:y:2009:i:8:p:1223-1228
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    1. Louw, D.B. & van Schalkwyk, Herman D., 2000. "Water markets an alternative for central water allocation?," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 39(4), pages 1-11, December.
    2. Backeberg, Gerhard & Groenewald, Jan A., 1995. "Lessons From The Economic History Of Irrigation Development For Smallholder Settlement In South Africa," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 34(4), December.
    3. Glenn-Marie Lange & Rashid Hassan, 2006. "The Economics of Water Management in Southern Africa," Books, Edward Elgar Publishing, number 3174.
    4. Backeberg, G.R., 1997. "Water institutions, markets and decentralized resource management: Prospects for innovative policy reforms in irrigated agriculture," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 36(4), pages 1-35, December.
    5. Perret, Sylvain R. & Lavigne, M. & Stirer, N. & Yokwe, S. & Dikgale, K. S., 2003. "The Thabina Irrigation Scheme In A Context Of Rehabilitation And Management Transfer: Prospective Analysis And Local Empowerment," Working Papers 18071, University of Pretoria, Department of Agricultural Economics, Extension and Rural Development.
    6. Farolfi, Stefano & Perret, Sylvain R., 2002. "Inter-Sectoral Competition For Water Allocation In Rural South Africa: Analysing A Case Study Through A Standard Environmental Economics Approach," Working Papers 18026, University of Pretoria, Department of Agricultural Economics, Extension and Rural Development.
    7. Perret, Sylvain R., 2002. "Testing Scenarios On The Viability Of Smallholding Irrigation Schemes In South Africa: A Participatory And Information-Based Approach," Working Papers 18032, University of Pretoria, Department of Agricultural Economics, Extension and Rural Development.
    8. Young, R.A., 1996. "Measuring Economic Benefits for Water Investments and Policies," Papers 338, World Bank - Technical Papers.
    9. Perret, Sylvain R. & Touchain, Emilie, 2002. "A Simulation-Based Approach To Assess The Economic Viability Of Smallholding Irrigation Schemes In South Africa: Conceptualisation And First Implementation," Working Papers 18052, University of Pretoria, Department of Agricultural Economics, Extension and Rural Development.
    10. van der Hoek, W. & Sakthivadivel, R. & Renshaw, M. & Silver, J. B. & Birley, M. H. & Konradsen, F., 2001. "Alternate wet/dry irrigation in rice cultivation: a practical way to save water and control malaria and Japanese encephalitis?," IWMI Research Reports H027579, International Water Management Institute.
    11. Molden, David J. & Sakthivadivel, Ramasamy & Habib, Zaigham, 2001. "Basin-level use and productivity of water: examples from South Asia," IWMI Research Reports 61099, International Water Management Institute.
    12. Perret, Sylvain R., 2002. "Water Policies And Smallholding Irrigation Schemes In South Africa: A History And New Institutional Challenges," Working Papers 18041, University of Pretoria, Department of Agricultural Economics, Extension and Rural Development.
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    7. Mwaura, Francis M. & Muwanika, Fred R., 2018. "Providing irrigation water as a public utility to enhance agricultural productivity in Uganda," Utilities Policy, Elsevier, vol. 55(C), pages 99-109.
    8. Phakathi, Sandile & Sinyolo, Sikhulumile & Marire, Juniors & Fraser, Gavin, 2021. "Farmer-led institutional innovations in managing smallholder irrigation schemes in KwaZulu-Natal and Eastern Cape Provinces, South Africa," Agricultural Water Management, Elsevier, vol. 248(C).
    9. Wenxin Liu & Minjuan Zhao & Wei Hu & Yu Cai, 2018. "Spatial‐temporal variations of water poverty in rural China considered through the KDE and ESDA models," Natural Resources Forum, Blackwell Publishing, vol. 42(4), pages 254-268, November.
    10. Storm, Hugo & Heckelei, Thomas & Heidecke, Claudia, 2010. "Demand Estimation for Irrigation Water in the Moroccan Drâa Valley using Contingent Valuation," Discussion Papers 162895, University of Bonn, Institute for Food and Resource Economics.
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