Farmer Response to Rationed and Uncertain Irrigation Supplies

Farmer Response to Rationed and Uncertain Irrigation Supplies

Author: C. J. Perry

Publisher: IWMI

Published: 1998

Total Pages: 23

ISBN-13: 9290903627

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Explores the theoretical and actual responses of farmers faced with irrigation supplies that are limited in relation to available land and labor resources, and where the actual schedule and available volume for delivery are uncertain.


Modernizing Irrigation Operations

Modernizing Irrigation Operations

Author: D. Renault

Publisher: IWMI

Published: 1999

Total Pages: 29

ISBN-13: 9290903864

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Background ans constraints in water service; Case study of Kirindi Oya irrigation settlement Project Sri Lanka.


Farmer-based Financing of Operations in the Niger Valley Irrigation Schemes

Farmer-based Financing of Operations in the Niger Valley Irrigation Schemes

Author: Charles L. Abernethy

Publisher: IWMI

Published: 2000

Total Pages: 45

ISBN-13: 929090397X

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This report deals with some experiences of a set of irrigation systems situated in the Republic of Niger, along both banks of the Niger River. All these systems draw water from the river through low-lift, electrically powered pumping stations, which have been installed by the Government of Niger over the past 30 years. Irrigation of this kind is not a tradition in Niger. The introduction of this technology caused considerable changes in the way of life of local communities.


Understanding Farmers’ Adaptation to Water Scarcity

Understanding Farmers’ Adaptation to Water Scarcity

Author: Wafa Ghazouani

Publisher: IWMI

Published: 2015-02-18

Total Pages: 35

ISBN-13: 9290908106

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This study was undertaken to analyze farmers’ adaption to water scarcity in the command area of a secondary canal in the Nile Delta of Egypt. The results revealed that farmers’ responses were driven by a multiplicity of factors, beyond water scarcity or profit maximization. These additional factors include food security of the family, risk management, social capital and history of farmers, and most unexpectedly the collective dimension of crop choice. The findings of this study expose the limitations of projects, modeling exercises or policy recommendations that are too often based on the oversimplified view of profit maximization as the basis of farming system dynamics.


Performance Evaluation of the Bhakra Irrigation System, India, Using Remote Sensing and GIS Techniques

Performance Evaluation of the Bhakra Irrigation System, India, Using Remote Sensing and GIS Techniques

Author: R. Sakthivadivel

Publisher: IWMI

Published: 1999

Total Pages: 31

ISBN-13: 9290903759

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In this study, satellite remote sensing and geographic information system (GIS) techniques were used to analyze the agricultural performance and sustainability of the Bhakra Irrigation System in India. The results demonstrate the synergy possible from applying satellite remote sensing and GIS to evaluate trends in rising water tables and salinity, which are two important threats to the sustainability of irrigation systems, and the cost-effectiveness of these techniques as diagnostic tools for irrigation system improvement.


Pricing Irrigation Water

Pricing Irrigation Water

Author: Yacov Tsur

Publisher: Routledge

Published: 2010-09-30

Total Pages: 387

ISBN-13: 113652374X

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As globalization links economies, the value of a country's irrigation water becomes increasingly sensitive to competitive forces in world markets. Water policy at the national and regional levels will need to accommodate these forces or water is likely to become undervalued. The inefficient use of this resource will lessen a country's comparative advantage in world markets and slow its transition to higher incomes, particularly in rural households. While professionals widely agree on what constitutes sound water resource management, they have not yet reached a consensus on the best ways of implementing policies. Policymakers have considered pricing water - a debated intervention - in many variations. Setting the price 'right,' some say, may guide different types of users in efficient water use by sending a signal about the value of this resource. Aside from efficiency, itself an important policy objective, equity, accessibility, and implementation costs associated with the right pricing must be considered. Focusing on the examples of China, Mexico, Morocco, South Africa, and Turkey, Pricing Irrigation Water provides a clear methodology for studying farm-level demand for irrigation water. This book is the first to link the macroeconomics of policies affecting trade to the microeconomics of water demand for irrigation and, in the case of Morocco, to link these forces to the creation of a water user-rights market. This type of market reform, the contributors argue, will result in growing economic benefits to both rural and urban households.


Assessment of Participatory Management of Irrigation Schemes in Sri Lanka

Assessment of Participatory Management of Irrigation Schemes in Sri Lanka

Author: M. Samad

Publisher: IWMI

Published: 1999

Total Pages: 39

ISBN-13: 9290903848

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Describes the application of a standard methodology developed by IWMI to assess the impact of irrigation management transfer on the performance of irrigation schemes. Includes detailed analysis of the effects of participatory management on the performance of irrigation schemes in Sri Lanka.


Generic Typology for Irrigation Systems Operation

Generic Typology for Irrigation Systems Operation

Author: Daniel Renault

Publisher: IWMI

Published: 1999

Total Pages: 31

ISBN-13: 9290903724

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This report presents a methodology for identifying the main features (constraints and opportunities) of gravity-fed irrigation systems, which influence management and operation of the system for the purpose of water delivery. It presents the development of a generic for improving irrigation system operations. A case study of 64 irrigation systems in Sri Lanka is presented illustrating the practical application of the proposed typology.


Water Productivity in Agriculture

Water Productivity in Agriculture

Author: J. W. Kijne

Publisher: CABI

Published: 2003

Total Pages: 354

ISBN-13: 1845933397

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First title in a major new seriesAddresses improving water productivity to relieve problems of scarcity and competition to provide for food and environmental securityDraws from scientists having a multitude of disciplines to approach this important problemIn a large number of developing countries, policy makers and researchers are increasingly aware of the conflicting demands on water, and look at agriculture to be more effective in its use of water. Focusing on both irrigated and rain-fed agriculture, this book gives a state of the art review of the limits and opportunities for improving water productivity in crop production. It demonstrates how efficiency of water use can be enhanced to maximize yields. The book represents the first in a new series of volumes resulting from the Comprehensive Assessment of Water Management in Agriculture, a research program conducted by the CGIAR's Future Harvest Centres, the Food and Agriculture Organization of the United Nations and partners worldwide. It will be of significant interest to those working in areas of soil and crop science, water management, irrigation, and development studies.