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 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 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 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 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 Seminar on Irrigation Water Management January 12 13 1985 written by and published by . This book was released on 1985 with total page 342 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 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 Irrigated Agriculture Water Quality Management Plan written by Washington (State). Department of Ecology. Office of Water Programs and published by . This book was released on 1979 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation Management for Crop Diversification in Indonesia the Philippines and Sri Lanka written by Senen M. Miranda and published by IWMI. This book was released on 1989 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Workshop Report written by and published by . This book was released on 1976 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation Policy and Management in Southeast Asia written by International Rice Research Institute and published by Int. Rice Res. Inst.. This book was released on 1978 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planning and design of irrigation systems; management, operation, and maintenance of irrigation systems;economic analyses of irrigation; organization of irrigation activities and behavior of irrigators.