Download or read book Report of a Planning Workshop on Irrigation Water Management written by Philippines) IRRI(Los Banos and published by . This book was released on 1980 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of a Planning Workshop on Irrigation Water Management written by and published by Int. Rice Res. Inst.. This book was released on 1978 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation Water Management written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Managing Canal Irrigation written by Robert Chambers and published by Cambridge University Press. This book was released on 1988 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: A challenge to re-examine beliefs, biases and actions is presented through the exposure of misleading research and faulty diagnosis in the current policies and pratices of canal irrigation.

Download or read book Progress in Irrigated Rice Research written by and published by Int. Rice Res. Inst.. This book was released on 1989 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice in China; Global rice production; Physiological aspects; Pest management; Nutrient management; Water management; Farming systems; Innovative breeding; Grain quality; Machinery and postharvest; International collaboration.

Download or read book Irrigation Management Improvement Project Final report Vol 1 Main report Vol 2 Annexes written by and published by IWMI. This book was released on with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Review and Planning Workshop for the Thailand Irrigation Organization Project written by Robby Laitos and published by . This book was released on 1987 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Irrigation Management In Developing Countries written by K. C. Nobe and published by Routledge. This book was released on 2019-03-11 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together current issues in and approaches to the development, utilization, and management of water resources in developing countries. It analyzes these irrigation issues and offers future strategies to help bridge the gap between potential and reality in Third World agriculture.

Download or read book Problems of irrigation management for rice based farming systems Progress report on the Rockfeller Foundation funded IIMI IRRI collaborative project written by and published by IWMI. This book was released on with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation Investment Technology And Management Strategies For Development written by K. William Easter and published by Routledge. This book was released on 2019-04-03 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on a study that assessed the effectiveness of irrigation technologies and management practices in the Third World. Using a management model, it offers new perspectives on the evaluation of investment priorities and the benefits of irrigation projects in developing countries.

Download or read book Weather and Rice written by International Rice Research Institute and published by Int. Rice Res. Inst.. This book was released on 1987 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Opening remarks; Biological stresses; Cropping systems; Deterministic models; Recommendations.

Download or read book A I D Research and Development Abstracts written by and published by . This book was released on 1981 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Command Area Development Programmes written by M. Venkata Reddy and published by M.D. Publications Pvt. Ltd.. This book was released on 1998 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive account of problems and issues associates with command area development. It is a longitudinal study where the same set of villages and households were studied at two points of time with a gap of eight years. The main thrust of the study, among other things, is on on-farm development, water management, agricultural extension and the locational advantages of a farm plot in ensuring timely and adequate supply of water.

Download or read book Rice Research Strategies for the Future written by and published by Int. Rice Res. Inst.. This book was released on 1982 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation and Drainage in Harmony with the Environment written by United States. Agricultural Research Service and published by . This book was released on 1999 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revolutionizing Development written by Andrea Cornwall and published by Routledge. This book was released on 2022-03-28 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tells the story of development studies in practice over the last fifty years through the work of one remarkable individual, Robert Chambers. His work has taken him from being a colonial officer in Kenya through training and managing large rural development projects to a fundamental critique of top-down development and the championing of participatory approaches. The contributors eloquently demonstrate how he has been at the centre of major shifts in development thinking and practice over this period, popularising terms that are now at the centre of the development lexicon such as vulnerability, multi-dimensional poverty, sustainable livelihoods and 'farmer first'. Robert Chambers played a major role in the massive growth in participatory approaches to development, and particularly the application of participatory methods in development research and appraisal. This has led to fundamental challenges to development practice, ranging from approaches to monitoring and evaluation to institutional learning and professional training. There is probably no-one who has had more influence on approaches to development in the past decades. Revolutionizing Development offers a unique overview of these contributions in thirty-two concise chapters from authors who have been intimately involved as collaborators, critics and colleagues of Robert Chambers.