Download or read book Energy Water Use in Irrigated Agriculture During Drought Conditions written by Ronald L. Ritschard and published by . This book was released on 1978 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water and Energy Conservation in Irrigated Agriculture written by James C. Wade and published by . This book was released on 1983 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water and Energy Conservation Modeling in Pacific Northwest Irrigated Agriculture written by Jack Erwin Houston and published by . This book was released on 1984 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy and Water Use in Irrigated Agriculture During Drought Conditions written by and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy requirements for irrigation vary widely across California as a function of the proximity of water sources, the methods of irrigation, and the water requirements of the crops. The objectives of this study are to determine water and energy use for agricultural irrigation and during the 1977 season; describe the responses of agriculture to the drought conditions of 1977; and identify the present and potential water and energy conservation sstrategies applicable to California. The analysis of electricity and water requirements for irrigated agriculture was started as a part of a two-phase project. The purposes of the overall study are to assess the impacts of the drought on California electricity supply and demand, to evaluate remedial measures, and to develop a methodology for such assessments. The methodology used for determining electricity requirements to pump irrigation water focuses on the hydrologic basins of the Central Valley. The method employs several factors to calculate the final energy demand for pumping. The factors include unit energy use to obtain ground and surface water, average water use by individual crop, type of irrigation, and estimated crop acreage planted in 1977. Section II (''Energy/Water Use During Drought Year'') contains the assumptions and calculations used to determine the total electricity demand. The dry years of 1976 and 1977 present an opportunity to gain a better understanding of how farmers meet their irrigation needs with limited supplies of surface water. Section III (''Agriculture's Responses of Drought Conditions'') outlines the major strategies employed in 1977. Since the overall purpose of this present study is to determine if this information can help develop a long-term approach for water and energy conservation in irrigated agriculture, the present and potential conservation trategies applicable to California were identified and presented in Section IV.
Download or read book Irrigation Drainage written by United States. Agricultural Research Service and published by . This book was released on 2001 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water conservation in irrigated agriculture written by Glenn David Schaible and published by . This book was released on 2012 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introd. -- Water supply and demand challenges for irrigated agriculture -- How important is irrigation to U.S. agriculture? -- How efficient Is irrigated agriculture? - Irrigation investments: decision factors, types, purposes, and funding sources -- Summary and policy implications -- References.
Download or read book Energy conservation for irrigated agriculture in Texas written by Robert Buckner Stewart and published by . This book was released on 1988 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigation Scheduling for Water Energy Conservation in the 80 s written by American Society of Agricultural Engineers and published by . This book was released on 1981 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Assessment of the Energy Saving Potential of Soil and Water Conservation written by United States. Soil Conservation Service and published by . This book was released on 1975 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water related Technologies for Sustainable Agriculture in U S Arid semiarid Lands written by and published by . This book was released on 1983 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conserving Water in Irrigated Agriculture written by and published by . This book was released on 1988 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of Agriculture Could Do More to Help Farmers Conserve Energy written by United States. General Accounting Office and published by . This book was released on 1982 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigation Water Use and Management written by United States. Interagency Task Force on Irrigation Efficiencies. Technical Work Group and published by . This book was released on 1978 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Program Aid written by and published by . This book was released on 1946 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technological Interventions in Management of Irrigated Agriculture written by Megh R. Goyal and published by CRC Press. This book was released on 2018-01-31 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a roster of international contributors, this volume offers an abundance of solutions to address agricultural water management challenges in today’s water-scarce areas of the world. The authors present studies on farmer-friendly irrigation scheduling methods, model-based analysis of crop water requirements, ways to optimize surface irrigation systems, and hydraulic design and management of surface water systems. The book goes on to highlight ways to improve soil properties by taking into account spatial, temporal, and spectral variability in soil properties. The volume also covers various innovative research studies on soil and water productivity of vegetable cultivation under water-stressed areas, application of coir geotextiles, and the role of biofertilizers in controlling soil degradation and maintaining fertile topsoil. Crop management strategies to enhance the efficient use of marginal and saline lands for nonconventional crops are also discussed. The book is divided into four sections, covering: engineering interventions in irrigation management technological interventions in management of soil properties technological inventions for soil and water conservation crop management for non-conventional use This volume will serve as an invaluable resource for academicians, researchers, engineers, agronomists, extension officers, students, and farmers in the broad discipline of agricultural and biological engineering.
Download or read book Irrigation Water Pricing written by François Molle and published by CABI. This book was released on 2007 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 14 separately authored chapters on the pricing of irrigation water. The chapters are entitled: (1) Water pricing in irrigation: the lifetime of an idea; (2) Water pricing in irrigation: mapping the debate in the light of experience; (3) Why is agricultural water demand unresponsive at low price ranges; (4) Get the prices right: a model of water prices and irrigation efficiency in Maharashtra, India; (5) Thailand's free water: rationale for a water charge and policy shifts; (6) Water rights and water fees in rural Tanzania; (7) Who will pay for water? The Vietnamese State's dilemma of decentralization of water management in the Red River Delta; (8) Water pricing in Haryana, India; (9) The energy-irrigation nexus in South Asia: groundwater conservation and power sector viability; (10) Wells and canals in Jordan: can pricing policies regulate irrigation water use; (11) Water pricing in Tadla, Morocco; (12) Water pricing policies and recent reforms in China: the conflict between conservation and other policy goals; (13) Water pricing and irrigation: a review of the European experience; and (14) Policy-driven determinants of irrigation development and environmental sustainability: a case study in Spain.
Download or read book Water and Energy Conservation Using Center pivot Irrigation and Reduced Tillage Systems written by James R. Gilley (et al) and published by . This book was released on 1982 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
