Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Rice Water Irrigation
Download Rice Water Irrigation full books in PDF, epub, and Kindle. Read online Rice Water Irrigation ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
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 of Rice in the United States by : Frank Bond
Download or read book Irrigation of Rice in the United States written by Frank Bond and published by . This book was released on 1902 with total page 144 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.
Book Synopsis Water-saving Irrigation for Rice by : Y. H. Li
Download or read book Water-saving Irrigation for Rice written by Y. H. Li and published by IWMI. This book was released on 2001 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed papers presented at the workshop.
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:
Book Synopsis Irrigation Technology and Commercialization of Rice in The Gambia, Effects on Income and Nutrition by : Joachim Von Braun
Download or read book Irrigation Technology and Commercialization of Rice in The Gambia, Effects on Income and Nutrition written by Joachim Von Braun and published by Intl Food Policy Res Inst. This book was released on 1989 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scope of the study and conceptual framework; The study area and its commercialization through agricultural programs; Production effects of commercialization and technological change in rice; Effects on marketed surplus, storage, and income; Food and nonfood consumption effects; Nutritional effects; Conclusions for programs and policy.
Author :Policy Research Project on Agricultural Water Management in Central Texas Publisher : ISBN 13 : Total Pages :540 pages Book Rating :4.:/5 (456 download)
Book Synopsis Rice Water Irrigation Conservation in LCRA Irrigation Districts by : Policy Research Project on Agricultural Water Management in Central Texas
Download or read book Rice Water Irrigation Conservation in LCRA Irrigation Districts written by Policy Research Project on Agricultural Water Management in Central Texas and published by . This book was released on 1999 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Irrigation of Rice on the Coastal Prairies of Texas ... by : Chester Goss Haskell
Download or read book Irrigation of Rice on the Coastal Prairies of Texas ... written by Chester Goss Haskell and published by . This book was released on 1914 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rice Irrigation Systems for Tailwater Management by :
Download or read book Rice Irrigation Systems for Tailwater Management written by and published by . This book was released on 1995 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis White Gold: The Commercialisation of Rice Farming in the Lower Mekong Basin by : Rob Cramb
Download or read book White Gold: The Commercialisation of Rice Farming in the Lower Mekong Basin written by Rob Cramb and published by Springer Nature. This book was released on 2020-01-03 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book is about understanding the processes involved in the transformation of smallholder rice farming in the Lower Mekong Basin from a low-yielding subsistence activity to one producing the surpluses needed for national self-sufficiency and a high-value export industry. For centuries, farmers in the Basin have regarded rice as “white gold”, reflecting its centrality to their food security and well-being. In the past four decades, rice has also become a commercial crop of great importance to Mekong farmers, augmenting but not replacing its role in securing their subsistence. This book is based on collaborative research to (a) compare the current situation and trajectories of rice farmers within and between different regions of the Lower Mekong, (b) explore the value chains linking rice farmers with new technologies and input and output markets within and across national borders, and (c) understand the changing role of government policies in facilitating the on-going evolution of commercial rice farming. An introductory section places the research in geographical and historical context. Four major sections deal in turn with studies of rice farming, value chains, and policies in Northeast Thailand, Central Laos, Southeastern Cambodia, and the Mekong Delta. The final section examines the implications for rice policy in the region as a whole.
Book Synopsis Research on Water Management of Rice Fields in the Nile Delta, Egypt by : S. El Guindy
Download or read book Research on Water Management of Rice Fields in the Nile Delta, Egypt written by S. El Guindy and published by . This book was released on 1987 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Irrigated Rice Production Systems by : Jaw-kai Wang
Download or read book Irrigated Rice Production Systems written by Jaw-kai Wang and published by Westview Press. This book was released on 1981 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once a humble orphan existing in the shadows of the brutal Establishment, Lucian (3zLucky(3y Spark has evolved from lone vigilante to (3zThe Torch Keeper," a fiery symbol of the valiant resistance. Lucky now leads the heroic fight to restore justice and liberty to the downtrodden survivors of a world devastated by geological catastrophe and tyranny. But as the Torch Brigade prepares to launch a final, desperate gambit against the ruthless forces controlled by his former companion, the mysterious Cassius Thorn, Lucky struggles with the secret of his own true identity. Is he the spark of hope destined to unite a nation and finally end this destructive crusade? Or is he truly the dark catalyst of the past, intent on reducing the remnants of humanity to smoldering embers? With the fates of his brainwashed brother, Cole, and genetically transformed love, Digory Tycho, caught in the crossfire of epic war, Lucky's final choice may have apocalyptic consequences for an entire world.
Book Synopsis Alternate Wet/dry Irrigation in Rice Cultivation by : Wim van der Hoek
Download or read book Alternate Wet/dry Irrigation in Rice Cultivation written by Wim van der Hoek and published by IWMI. This book was released on 2001 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: More irrigated land is devoted to rice than to any other crop. A method to save water in irrigated rice cultivation is the intermittent drying of the rice fields, known as alternate wet/dry irrigation (AWDI). This report reviews previous studies in AWDI, with a focus on mosquito vector control, water saving, and rice yields. Examples are provided from a number of countries.
Book Synopsis Producing More Rice with Less Water from Irrigated Systems by : L.C. Guera, S.I. Bhuiyan, T.P. Tuong, R. Barker
Download or read book Producing More Rice with Less Water from Irrigated Systems written by L.C. Guera, S.I. Bhuiyan, T.P. Tuong, R. Barker and published by Int. Rice Res. Inst.. This book was released on 1998 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper deals with issues of improving the efficiency and productivity of water for rice production on-farm and in the irrigation system.
Book Synopsis Rice Irrigation in Texas... by : Thomas Ulvan Taylor
Download or read book Rice Irrigation in Texas... written by Thomas Ulvan Taylor and published by . This book was released on 1902 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigation written by Yau-hang Tong and published by . This book was released on 1908 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rice Water Irrigation by : David J. Eaton
Download or read book Rice Water Irrigation written by David J. Eaton and published by University of Texas at Austin. This book was released on 2001 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: