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Irrigation And Water Management For Diversified Cropping In Rice Irrigation Systems
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Book Synopsis Irrigation Management for Diversified Cropping by : International Irrigation Management Institute
Download or read book Irrigation Management for Diversified Cropping written by International Irrigation Management Institute and published by IWMI. This book was released on 1987 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Improvements in rice growing technologies during the last two decades have resulted in a number of countries, especially in the humid tropical regions of Asia, nearing self-sufficiency in rice production. Consequently, policies are shifting in these countries toward minimizing the under-utilization of land by increasing the cropping intensity of irrigated areas, particularly by growing non-rice crops during the dry season. These workshop papers discuss the advantages of and constraints to crop diversification in different country situations throughout Asia.
Book Synopsis Irrigation and Water Management for Diversified Cropping in Rice Irrigation Systems by : Sadiqul I. Bhuiyan
Download or read book Irrigation and Water Management for Diversified Cropping in Rice Irrigation Systems written by Sadiqul I. Bhuiyan and published by . This book was released on 1989 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Management Arrangements for Accommodating Nonrice Crops in Rice-based Irrigation Systems by : Senen M. Miranda
Download or read book Management Arrangements for Accommodating Nonrice Crops in Rice-based Irrigation Systems written by Senen M. Miranda and published by IWMI. This book was released on 1992 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Country reports; Special papers; Workshop group sessions.
Book Synopsis Research Network on Irrigation Management for Diversified Cropping in Rice-based Systems by :
Download or read book Research Network on Irrigation Management for Diversified Cropping in Rice-based Systems written by and published by IWMI. This book was released on 1989 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Irrigation Management for Crop Diversification in Bangladesh by : M. R. Biswas
Download or read book Irrigation Management for Crop Diversification in Bangladesh written by M. R. Biswas and published by University Press Limited. This book was released on 1993 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Irrigation Management for Crop Diversification in Indonesia, the Philippines, and Sri Lanka by : Senen M. Miranda
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: This paper is a synthesis of IIMI's research on irrigation management for crop diversification in Indonesia, the Philippines and Sri Lanka. It provides some conclusions and recommendations, the potentials and constraints to more intensive non-rice production during the drier part of the year in irrigation systems that have been developed primarily for rice production. The research results obtained from selected irrigation systems sites in the three countries from 1985 to date were analyzed and compared by establishing common reference points where they existed, such as common constraints, potentials and institutional arrangements and by explaining differences based on observed data for each system. Relevant secondary data other than from the research sites were located to shed further insight in the synthesis.
Book Synopsis Irrigation Management for Rice-based Farming Systems in Bangladesh, Indonesia and the Philippines by : Senen M. Miranda
Download or read book Irrigation Management for Rice-based Farming Systems in Bangladesh, Indonesia and the Philippines written by Senen M. Miranda and published by IWMI. This book was released on 1993 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Section I: Technical considerations for rice-based farming systems: irrigation system management; Section II: Technical considerations for rice-based farming systems: farm-level management; Section III: Technical considerations for rice-based farming systems: farming systems; Section IV: Synthesis papers.
Book Synopsis Irrigation Management for Crop Diversification in Sri Lanka by : C. R. Panabokke
Download or read book Irrigation Management for Crop Diversification in Sri Lanka written by C. R. Panabokke and published by IWMI. This book was released on 1989 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Irrigation Management for Diversified Cropping in Rice-based Systems in the Philippines by : Alfredo Valera
Download or read book Irrigation Management for Diversified Cropping in Rice-based Systems in the Philippines written by Alfredo Valera and published by . This book was released on 1992 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction; Results of studies; On-farm water management; Irrigation system management; Reliability and distribution of irrigation water supply; Economic issues; Farmer's decisions to diversity; Conclusions and recommendations.
Book Synopsis Problems of irrigation management for rice-based farming systems: Progress report on the Rockfeller Foundation funded IIMI-IRRI collaborative project by :
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:
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:
Book Synopsis Irrigation Management for Diversified Cropping in Rice-based Systems in the Philippines by :
Download or read book Irrigation Management for Diversified Cropping in Rice-based Systems in the Philippines written by and published by IWMI. This book was released on with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Second progress report for study on irrigation management for diversified crops (TA No. 859 Philippines) by :
Download or read book Second progress report for study on irrigation management for diversified crops (TA No. 859 Philippines) written by and published by IWMI. This book was released on with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Crop diversification strategies for minor irrigation schemes: Proceedings of the workshop organized by the Irrigation Research Management Unit, Irrigation Department and the Sri Lanka National Program, International Irrigation Management Institute, held by :
Download or read book Crop diversification strategies for minor irrigation schemes: Proceedings of the workshop organized by the Irrigation Research Management Unit, Irrigation Department and the Sri Lanka National Program, International Irrigation Management Institute, held written by and published by IWMI. This book was released on with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Technical Assistance for Irrigation Management for Diversified Crops in the Philippines by :
Download or read book Technical Assistance for Irrigation Management for Diversified Crops in the Philippines written by and published by IWMI. This book was released on with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Irrigation management for crop diversification in the North Central Province of Sri Lanka. by :
Download or read book Irrigation management for crop diversification in the North Central Province of Sri Lanka. written by and published by IWMI. This book was released on with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
