The Status Of Water Use Efficiency And Productivity With A Focus On Paddy Rice In Zambia

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The status of water use efficiency and productivity with a focus on paddy rice in Zambia

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251367779
Total Pages : 67 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis The status of water use efficiency and productivity with a focus on paddy rice in Zambia by : Food and Agriculture Organization of the United Nations

Download or read book The status of water use efficiency and productivity with a focus on paddy rice in Zambia written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2022-08-27 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: In view of the projected world water demand, increased water use efficiency in irrigation is crucial to sustainably increase agricultural productivity. Paddy field systems are especially water demanding, though products such as rice is not only a staple food, but also constitutes a major social and economic activity providing public goods and is a key source of employment and income for the rural population in Zambia. The Food and Agriculture Organization of the United Nations (FAO) has been active to increase the understanding of the status of water use efficiency and water productivity in Zambia through implementing the project “Efficient Agricultural Water Use and Management Enhancement in Paddy Fields”, funded by the Japan Ministry of Agriculture, Forestry and Fisheries (MAFF). The project objective is to identify limits and potentials of paddy rice production at national level. The project findings presented in this report is a basis for assisting the country with the evaluation of the status of water use efficiency and water productivity of paddy fields, providing technical and policy support to enhance water resources management in Zambia. This report will help increasing the knowledge and building capacities of technical experts in relevant institutions, ministries and universities in Zambia. Its analysis of best practices will assist in determining the needs and existing gaps and what options are available to fill these gaps. Furthermore, the policy action matrix developed and the investment portfolio compiled will support the development of future financial plans in the country.

The status of water use efficiency and productivity with a focus on paddy rice in Sri Lanka

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Author : Salman, M., Suzuki, H., Ahmad, W., Giusti, S., Ali, A., Rathnayake, W.M.U.K., Sirisena, D.N., Senanayake, D.M.J.B., Herath, W.M.T.M., Meegasthenna, J., Ponnampalam, Y., Bandulasena, W.M., De Silva, A., Nandharathne, A.B.D.T., Sooriyaarachchi, A.T., Bandara, D., Pathmarajah, S.
Publisher : Food & Agriculture Org.
ISBN 13 : 9251377723
Total Pages : 84 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis The status of water use efficiency and productivity with a focus on paddy rice in Sri Lanka by : Salman, M., Suzuki, H., Ahmad, W., Giusti, S., Ali, A., Rathnayake, W.M.U.K., Sirisena, D.N., Senanayake, D.M.J.B., Herath, W.M.T.M., Meegasthenna, J., Ponnampalam, Y., Bandulasena, W.M., De Silva, A., Nandharathne, A.B.D.T., Sooriyaarachchi, A.T., Bandara, D., Pathmarajah, S.

Download or read book The status of water use efficiency and productivity with a focus on paddy rice in Sri Lanka written by Salman, M., Suzuki, H., Ahmad, W., Giusti, S., Ali, A., Rathnayake, W.M.U.K., Sirisena, D.N., Senanayake, D.M.J.B., Herath, W.M.T.M., Meegasthenna, J., Ponnampalam, Y., Bandulasena, W.M., De Silva, A., Nandharathne, A.B.D.T., Sooriyaarachchi, A.T., Bandara, D., Pathmarajah, S. and published by Food & Agriculture Org.. This book was released on 2023-03-30 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global water demand is likely to grow in the next 20 to 30 years due to agriculture intensification, population growth, urbanization, and climate change. In Sri Lanka, one-third of the rural population depends on agriculture. Rice is the national staple food which is cultivated twice a year on more than half a million hectares of land under a range of physical and environmental conditions. Despite being self-sufficient in rice production, Sri Lanka has low levels of water productivity and water use efficiency in paddies. Furthermore, its water and food security is extremely vulnerable to climate change. The Food and Agriculture Organization of the United Nations (FAO) has been active to increase the understanding of the status of water use efficiency and water productivity in Sri Lanka through the project “Efficient Agricultural Water Use and Management Enhancement in Paddy Fields”, funded by the Japanese Ministry of Agriculture, Forestry and Fisheries (MAFF). The project objective is to identify limits and potentials of paddy rice production at national level. The project findings presented in this report are a basis for assisting the country with the evaluation of the status of water use efficiency and water productivity of paddy fields, providing technical and policy support to enhance water resources management in Sri Lanka.

Efficient agricultural water use and management in paddy fields in Zambia

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Author : Salman, M., Suzuki, H., Ahmad, W., Giusti, S., Ali, A., Mwale, S., Chikuta, S., Daka, A., Nawa, M., Sitali, M., Mukanga, M., Chitambi, M., Chilala Mucheelo, M., Lwatula, C.
Publisher : Food & Agriculture Org.
ISBN 13 : 9251369119
Total Pages : 68 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis Efficient agricultural water use and management in paddy fields in Zambia by : Salman, M., Suzuki, H., Ahmad, W., Giusti, S., Ali, A., Mwale, S., Chikuta, S., Daka, A., Nawa, M., Sitali, M., Mukanga, M., Chitambi, M., Chilala Mucheelo, M., Lwatula, C.

Download or read book Efficient agricultural water use and management in paddy fields in Zambia written by Salman, M., Suzuki, H., Ahmad, W., Giusti, S., Ali, A., Mwale, S., Chikuta, S., Daka, A., Nawa, M., Sitali, M., Mukanga, M., Chitambi, M., Chilala Mucheelo, M., Lwatula, C. and published by Food & Agriculture Org.. This book was released on 2022-10-01 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: An increasing number of regions in the world are frequently facing water shortage, and water demand is likely to grow in the next 20-30 years due to intensified agriculture, population growth, urbanization and climate change. Future demand of water by all sectors will, thus, require as much as 25 to 40 percent of water to be re-allocated from lower to higher productivity and employment-oriented activities, particularly in water stressed regions. As such, these reallocations are likely to come from agriculture due to its high share of water use. In view of the projected rise in water demand in both agriculture and non-agricultural sectors, appropriate actions that increase water use efficiency especially in irrigation are crucial to sustainably enhance agricultural production and productivity. In Zambia, rice is one of the most important cereal food and is at the centre of major socioeconomic activity for a large share of rural population. Paddy field system are especially water demanding as it needs continues inundation of the field during most of the growing season. In Zambia, there is no controlled infrastructure for paddy irrigation and nearly all of the rice is grown under paddy field system in the country rainfed lowlands. The Food and Agriculture Organization of the United Nations (FAO) has been active to increase the understanding of the status of water use efficiency and water productivity in Zambia through the project “Efficient Agricultural Water Use and Management Enhancement in Paddy Fields”, funded by the Japan Ministry of Agriculture, Forestry and Fisheries (MAFF).

Producing More Rice with Less Water from Irrigated Systems

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Author : Luis Catasús Guerra
Publisher : IWMI
ISBN 13 : 9290903694
Total Pages : 33 pages
Book Rating : 4.2/5 (99 download)

Book Synopsis Producing More Rice with Less Water from Irrigated Systems by : Luis Catasús Guerra

Download or read book Producing More Rice with Less Water from Irrigated Systems written by Luis Catasús Guerra and published by IWMI. This book was released on 1998 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade, we have witnessed a growing scarcity of and competition for water around the world. As the demand for water for domestic, municipal, industrial, and environmental purposes rises in the future, less water will be available for agriculture. But the potentials for new water resource development projects and expanding irrigated area are limited. We must therefore find ways to increase the productivity of water used for irrigation. This paper reviews the literature on irrigation efficiency and on the potential for increasing the productivity of water in rice-based systems. It stresses the continuing confusion over the concepts of irrigation efficiency and water productivity. It identifies the reasons for the wide gap between water requirement and actual water input (both irrigation diversions and rainfall) in irrigated rice production systems and discusses potential opportunities for increasing water productivity both on-farm and at the system level. Based on the reported low farm and system level irrigation efficiencies, the potentials for water savings in rice production appear to be very large. But we do not know the degree to which various farm and system interventions will lead to sustainable water savings in the water basin until we can quantify the downstream impact of the interventions. Studies on the economic benefits and costs, and environmental aspects of alternative interventions are also lacking. This paper emphasizes the need to measure the productivity of water at farm, system, and basin levels, and to understand how the productivity at one level relates to the productivity at another. Without water balance studies to measure productivity at these different scales, it is not possible to identify the potential economic benefits of alternative interventions and the most appropriate strategies for increasing irrigation water p productivity in rice-based systems.

Water-wise Rice Production

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Author : B. A. M. Bouman
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9712201821
Total Pages : 352 pages
Book Rating : 4.7/5 (122 download)

Book Synopsis Water-wise Rice Production by : B. A. M. Bouman

Download or read book Water-wise Rice Production written by B. A. M. Bouman and published by Int. Rice Res. Inst.. This book was released on 2002 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Use Efficiency in Agriculture

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Author : S. Giriappa
Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (89 download)

Book Synopsis Water Use Efficiency in Agriculture by : S. Giriappa

Download or read book Water Use Efficiency in Agriculture written by S. Giriappa and published by . This book was released on 1983 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rice Water Use Efficiency Workshop Proceedings

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Author :
Publisher :
ISBN 13 : 9781876903015
Total Pages : 81 pages
Book Rating : 4.9/5 (3 download)

Book Synopsis Rice Water Use Efficiency Workshop Proceedings by :

Download or read book Rice Water Use Efficiency Workshop Proceedings written by and published by . This book was released on 2000 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:

9789290908487

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Author : Giordano, Meredith
Publisher : Colombo, Sri Lanka: International Water Management Institute (IWMI) Washington, DC, USA: The World Bank
ISBN 13 : 9290908483
Total Pages : 58 pages
Book Rating : 4.2/5 (99 download)

Book Synopsis 9789290908487 by : Giordano, Meredith

Download or read book 9789290908487 written by Giordano, Meredith and published by Colombo, Sri Lanka: International Water Management Institute (IWMI) Washington, DC, USA: The World Bank. This book was released on 2017-06-01 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The State of the World's Land and Water Resources for Food and Agriculture

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Author : Food and Agriculture Organization of the United Nations
Publisher : Routledge
ISBN 13 : 1136498877
Total Pages : 332 pages
Book Rating : 4.1/5 (364 download)

Book Synopsis The State of the World's Land and Water Resources for Food and Agriculture by : Food and Agriculture Organization of the United Nations

Download or read book The State of the World's Land and Water Resources for Food and Agriculture written by Food and Agriculture Organization of the United Nations and published by Routledge. This book was released on 2013-06-17 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: The State of the World's Land and Water Resources for Food and Agriculture is FAO's first flagship publication on the global status of land and water resources. It is an 'advocacy' report, to be published every three to five years, and targeted at senior level decision makers in agriculture as well as in other sectors. SOLAW is aimed at sensitizing its target audience on the status of land resources at global and regional levels and FAO's viewpoint on appropriate recommendations for policy formulation. SOLAW focuses on these key dimensions of analysis: (i) quantity, quality of land and water resources, (ii) the rate of use and sustainable management of these resources in the context of relevant socio-economic driving factors and concerns, including food security and poverty, and climate change. This is the first time that a global, baseline status report on land and water resources has been made. It is based on several global spatial databases (e.g. land suitability for agriculture, land use and management, land and water degradation and depletion) for which FAO is the world-recognized data source. Topical and emerging issues on land and water are dealt with in an integrated rather than sectoral manner. The implications of the status and trends are used to advocate remedial interventions which are tailored to major farming systems within different geographic regions.

Principles and Practices of Rice Production

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Author : Surajit K. De Datta
Publisher : Int. Rice Res. Inst.
ISBN 13 : 0471097608
Total Pages : 642 pages
Book Rating : 4.4/5 (71 download)

Book Synopsis Principles and Practices of Rice Production by : Surajit K. De Datta

Download or read book Principles and Practices of Rice Production written by Surajit K. De Datta and published by Int. Rice Res. Inst.. This book was released on 1981 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Renewable energy for agri-food systems: Towards the Sustainable Development Goals and the Paris Agreement

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Author : International Renewable Energy Agency
Publisher : Food & Agriculture Org.
ISBN 13 : 9251352356
Total Pages : 92 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis Renewable energy for agri-food systems: Towards the Sustainable Development Goals and the Paris Agreement by : International Renewable Energy Agency

Download or read book Renewable energy for agri-food systems: Towards the Sustainable Development Goals and the Paris Agreement written by International Renewable Energy Agency and published by Food & Agriculture Org.. This book was released on 2021-11-03 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2021, the United Nations Secretary-General will convene the Food Systems Summit to advance dialogue and action towards transforming the way the world produces, consumes and thinks about food guided by the overarching vision of a fairer, more sustainable world. The Secretary-General will also convene the High-Level Dialogue on Energy (HLDE) to promote the implementation of the energy-related goals and targets of the 2030 Agenda for Sustainable Development. Given the inextricable linkages between the energy and agriculture sectors, integrating the nexus perspective within the FSS and the HLDE is crucial to formulate a joint vision of actions to advance the 2030 Agenda for Sustainable Development and the Paris Agreement. In this context, IRENA and FAO have decided to jointly develop a report on the role of renewable energy used in food chain to advance energy and food security as well as climate action towards the achievement of Sustainable Development Goals and the Paris Agreement. While energy has a key enabling role in food system transformation and innovation in agriculture, its current use is unsustainable because of the high dependence on fossil fuels and frequent access to energy in developing countries. The challenge is to disconnect fossil fuel use from food system transformation without hampering food security. The use of renewable energy in food systems offers vast opportunities to address this challenge and help food systems meet their energy needs while advancing rural development while contributing to rural development and climate action.

More Crop Per Drop

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Author : Meredith Giordano
Publisher : IWA Publishing
ISBN 13 : 1843391120
Total Pages : 289 pages
Book Rating : 4.8/5 (433 download)

Book Synopsis More Crop Per Drop by : Meredith Giordano

Download or read book More Crop Per Drop written by Meredith Giordano and published by IWA Publishing. This book was released on 2007-01-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an analytical summary and a critical synthesis of research at the International Water Management Institute over the past decade under its evolving research paradigm known popularly as 'more crop per drop'. The research synthesized here covers the full range of issues falling in the larger canvas of water-food-health-environment interface. Besides its immediate role in sharing knowledge with the research, donor, and policy communities, this volume also has a larger purpose of promoting a new way of looking at the water issues within the broader development context of food, livelihood, health and environmental challenges. More crop per drop: Revisiting a research paradigm contrasts the acquired wisdom and fresh thinking on some of the most challenging water issues of our times. It describes new tools, approaches, and methodologies and also illustrates them with practical application both from a global perspective and within the local and regional contexts of Asia and Africa. Since this volume brings together all major research works of IWMI, including an almost exhaustive list of citations, in one single set of pages, it is very valuable not only as a reference material for researchers and students but also as a policy tool for decision-makers and development agencies.

Implementing the Water-Energy-Food- Ecosystems Nexus and Achieving the Sustainable Development Goals

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Author : Cesar Carmona-Moreno
Publisher : IWA Publishing
ISBN 13 : 9781789062588
Total Pages : 160 pages
Book Rating : 4.0/5 (625 download)

Book Synopsis Implementing the Water-Energy-Food- Ecosystems Nexus and Achieving the Sustainable Development Goals by : Cesar Carmona-Moreno

Download or read book Implementing the Water-Energy-Food- Ecosystems Nexus and Achieving the Sustainable Development Goals written by Cesar Carmona-Moreno and published by IWA Publishing. This book was released on 2021-09-15 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book’s primary intention is to serve as a roadmap for professionals working in developing countries interested in the Nexus Water-Energy-Food-Ecosystems (WEFE) approach. The book shows a multi-disciplinary approach, showcasing the importance of the proper use of Nexus WEFE when implementing certain development programs in regions around the globe. It can be presented as a manual for an individual that either wishes to implement intervention projects following the NEXUS approach or students interested in cooperation and development. The book begins with a general explanation of the theoretical concepts and implementation processes of Nexus WEFE and continues getting into case studies, explaining the importance of proper implementation and potential drawbacks and solutions to them. This book has a particular focus on the European Union cooperation policies when implementing such an approach in developing countries.

Asian Rice Bowls

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Author : Prabhu L. Pingali
Publisher : Int. Rice Res. Inst.
ISBN 13 : 0851991629
Total Pages : 350 pages
Book Rating : 4.8/5 (519 download)

Book Synopsis Asian Rice Bowls by : Prabhu L. Pingali

Download or read book Asian Rice Bowls written by Prabhu L. Pingali and published by Int. Rice Res. Inst.. This book was released on 1997 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: the state of rice in post-green-revolution Asia; Rice productivity growth: the case against complacency; Sustaining farm profits through technical change; Intensification-induced degradation of the paddy resource base; Erosion, pollution and poison: externalities and rice; Asian rice market: demand and supply prospects; GATT and rice: impact on the rice market and implications for research priorities; Agricultural commercialization and farmer product choices: the case of diversification out of rice; Strategic look at factor markets and the organization of agricultural production beyond 2025; Post-green-revolution seed technology for intensive rice systems; Fertilizers and pesticides: higher levels versus improved efficiencies; Dealing with labor scarcity: mechanical technologies.

Water Management in Irrigated Rice

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Author : B. A. M. Bouman
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9712202194
Total Pages : 59 pages
Book Rating : 4.7/5 (122 download)

Book Synopsis Water Management in Irrigated Rice by : B. A. M. Bouman

Download or read book Water Management in Irrigated Rice written by B. A. M. Bouman and published by Int. Rice Res. Inst.. This book was released on 2007 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water use in livestock production systems and supply chains. Guidelines for assessment

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251317135
Total Pages : 130 pages
Book Rating : 4.2/5 (513 download)

Book Synopsis Water use in livestock production systems and supply chains. Guidelines for assessment by : Food and Agriculture Organization of the United Nations

Download or read book Water use in livestock production systems and supply chains. Guidelines for assessment written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-08-14 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Technical Advisory Group (TAG) for Water Use Assessment, composed by 30 international experts, has developed guidelines on water footprinting for livestock supply chains. The mandate of the Water TAG was to provide recommendations to monitor the environmental performance of feed and livestock supply chains over time so that progress towards improvement targets can be measured; apply the guidelines for feed and water demand of small ruminants, poultry, large ruminants and pig supply chains; build on and go beyond the existing FAO LEAP guidelines; and pursue alignment with relevant International Organization for Standardization (ISO) standards, specifically ISO 14040, ISO 14044 (ISO, 2006b and 2006a) and ISO 14046 (ISO, 2014). The guidelines on water use assessment include the impact assessment: the assessment of the environmental performance related to water use of a livestock-related system by assessing potential environmental impacts of blue water consumption following the water scarcity footprint according to the framework provided by ISO 14046 (ISO, 2014); and the assessment of the system’s productivity of green and blue water. The guidelines are thus intended to support the optimization of use of water resources and the identification of opportunities to decrease the potential impacts of water use in livestock production. The Water TAG guidance is relevant for livestock production systems, including feed production from croplands and grasslands, and production and processing of livestock products (cradle-to-gate). It addresses all livestock production systems and livestock species considered in existing LEAP animal guidelines: poultry, pig, small ruminant and large ruminant supply chains.

Save and Grow

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251068712
Total Pages : 116 pages
Book Rating : 4.2/5 (51 download)

Book Synopsis Save and Grow by : Food and Agriculture Organization of the United Nations

Download or read book Save and Grow written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-22 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book offers a rich toolkit of relevant, adoptable ecosystem-based practices that can help the world's 500 million smallholder farm families achieve higher productivity, profitability and resource-use efficiency while enhancing natural capital.