Download or read book Irrigation System Selection in an Energy short Economy written by Verel W. Benson and published by . This book was released on 1981 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigation Theory And Practice 2Nd Edn written by A M Michael and published by Vikas Publishing House. This book was released on 2009-11 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a comprehensive treatise on Water Resources Development and Irrigation Management. For the last 30 years the book has enjoyed the status of an definitive textbook on the subject. It has now been thoroughly revised and updated, and thus substantially enlarged. In addition to the wholesale revision of the existing chapters, three new chapters have been added to the book, namely, Lift Irrigation Systems and their Design, Water Requirement of Crops and Irrigation Management, and Economic Evaluation of Irrigation Projects and Water Pricing Policy.
Download or read book Supplemental Irrigation in the Near East and North Africa written by Eugene R. Perrier and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the product of an ICARDA project to define supplemental irrigation in the Near East and North Africa. In cooperation with the Food and Agriculture Organization of the United Nations (F AO) a meeting was held in Rabat, Morocco, on 7-9 December 1987, entitled "Regional Consultation on Supplemental Irrigation"; specialists from 11 different countries were brought together to discuss priorities for supplemental irrigation within their specific regions. The participants were asked to focus on developing an information base using both primary data, results of surveys administered to district level agricultural personnel, and secondary data sources with a particular interest in the application of state-of-the-art knowledge and technology to the problems of supplemental irrigation. The authors have willingly and thankfully responded to the suggestions and criticisms of Ms Kate Ward, Institute of Irrigation Studies, Department of Civil of Southampton, U. K. , who accepted the soporific Engineering, University position of Review Editor and performed miracles. Chapter 2 and parts of chapters 15 and 16 are a partial rendering of a forthcoming book on systems analysis by Janice R. Perrier. The authors recognize the inclusion of this material which outlines the basic philosophical perspective of supplemental irrigation as utilized in the book. The assistance of Mr. Maurice Saade, Agricultural Economist is greatly appreciated for the understanding of Chapter 14. The section on the phenology of cereals near the end of chapter 4 was written by Mr.
Download or read book Sprinkle Irrigation of Row and Field Crops written by B Hanson and published by University of California, Agriculture and Natural Resources. This book was released on with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual gives a practical, in-depth look at sprinkle irrigation in California as used on vegetable crops. This manual provides practical information on the design, management, and maintenance of the sprinkle irrigation methods commonly used in California for irrigating field and row crops, with a focus on hand-move, wheel line, and portable solid-set systems. Other systems, not commonly used in California are also discussed. Inside you'll find discussion of management considerations such as when to irrigate, how much water to apply, and how to monitor soil moisture. You’ll also find an overview of uniformity and efficiency, sprinkle lateral design considerations, calculating pressure losses along laterals, factors affecting uniformity, effect of pressure spacing, and wind on catch can uniformity, as well as evaluating and improving sprinkle irrigation systems. A chapter on energy considerations covers pump selection, factors that affect pumping plant performance, pump performance tests, variable speed drives for pumping plants, and measures to consider to reduce energy use. Handy tables clearly illustrate key concepts to help you with decision making and trouble-shooting. Contains 46 illustrations and 28 tables, as well as 8 appendices of selected cover-crop coefficient relationships.
Download or read book Simplified Irrigation Design written by Pete Melby and published by John Wiley & Sons. This book was released on 1995-06-16 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second Edition of this best-selling academic guide toirrigation design has been completely rewritten so you canunderstand it easily. Created for the irrigation designer andinstaller, as well as students, Simplified Irrigation Designclearly explains irrigation design and related hydraulics, withoutthe need for interpretation by teachers. Each chapter builds on theother, presenting all the fundamentals of irrigation design beforegetting into the more complicated aspects of irrigation, suchas: * basic hydraulics * pipe sizing * friction loss calculations * determining water pressure. Photos and illustrations show exactly how every concept and pieceof equipment works. In addition, you'll learn how to estimate costsand write specifications. Pipe sizes are described according toASTM to help you fully understand the limits of irrigation pipeuse. The expanded Second Edition of this popular guide to landscapeirrigation includes all the latest equipment and techniques. Just afew of the new features include: * Methods of conserving water to help you anticipate your clients'environmental concerns * Computerized methods for managing labor and irrigation systemsthat will help you save money on labor and water costs * Metric values for every Imperial (U.S.) measurement, enabling youto meet federal metric guidelines and better communicate with aninternational audience. Another bonus: the author has combed the minds of irrigationdesigners, contractors, and equipment manufacturers to help youavoid costly mistakes that even veterans make. Whether you're justlearning or brushing up on the latest technology, you'll want toread the Second Edition of Simplified Irrigation Design from coverto cover.
Download or read book Efficient Use and Conservation of Energy Volume II written by Clark W. Gellings and published by EOLSS Publications. This book was released on 2009-06-10 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Efficient Use and Conservation of Energy is a component of Encyclopedia of Energy Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty Encyclopedias. The Theme on Efficient Use and Conservation Of Energy discusses matters of great relevance to our world such as: Efficient Use and Conservation of Energy in the Industrial Sector; Efficient Use and Conservation of Energy in Buildings; Efficient Use and Conservation of Energy in the Transportation Sector; Efficient Use and Conservation of Energy in the Agricultural Sector; Using Demand-Side Management to Select Energy Efficient Technologies and Programs . These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.
Download or read book Maintaining Microirrigation Systems written by Larry Schwankl and published by UCANR Publications. This book was released on 2008 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fertigation with Microirrigation written by and published by UCANR Publications. This book was released on 2006 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: With this guide in hand, you'll learn about the characteristics of selected fertilizers commonly used for fertigation, long- and short-duration strategies, how to calculate injection rates, frequency considerations, how to apply fertilizers uniformly, mixing considerations, injection devices, and how to prevent backflow. You'll also learn about nitrogen, phosphorus and potassium distribution around drip lines and how and why to inject gypsum. This guide also discusses the environmental effects of chemical applications, and focuses on nitrogen management to reduce groundwater pollution. One of a series of water management handbooks prepared by the UC Irrigation Program.
Download or read book Energy and U S Agriculture written by Gordon Sloggett and published by . This book was released on 1985 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regional Perspectives on Farm Energy written by Daniel Ciolkosz and published by Springer Nature. This book was released on 2022-06-14 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the characteristics and opportunities for farm energy in the northeast quadrant of the United States, with attention to energy use, strategic energy management, and energy production by solar, wind, biomass, and other means. Throughout, the distinct characteristics of the region and their impact on energy solutions are discussed, and the outlook for future energy strategies is considered. Farm energy production and use are topics of increasing interest, as the need for improved efficiency and the opportunity for sustainable energy production both drive agricultural enterprises to reduce energy use and pursue opportunities for renewable energy production and use on the farm. However, the unique regional characteristics of agriculture make it challenging to apply a single approach to all situations.
Download or read book Irrigation and Drainage Engineering written by Peter Waller and published by Springer. This book was released on 2015-11-18 with total page 747 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook focuses specifically on the combined topics of irrigation and drainage engineering. It emphasizes both basic concepts and practical applications of the latest technologies available. The design of irrigation, pumping, and drainage systems using Excel and Visual Basic for Applications programs are explained for both graduate and undergraduate students and practicing engineers. The book emphasizes environmental protection, economics, and engineering design processes. It includes detailed chapters on irrigation economics, soils, reference evapotranspiration, crop evapotranspiration, pipe flow, pumps, open-channel flow, groundwater, center pivots, turf and landscape, drip, orchards, wheel lines, hand lines, surfaces, greenhouse hydroponics, soil water movement, drainage systems design, drainage and wetlands contaminant fate and transport. It contains summaries, homework problems, and color photos. The book draws from the fields of fluid mechanics, soil physics, hydrology, soil chemistry, economics, and plant sciences to present a broad interdisciplinary view of the fundamental concepts in irrigation and drainage systems design.
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 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Backgrounder written by and published by . This book was released on 1990 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Extension Bulletin written by and published by . This book was released on 1927 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Bio Integrated Farm written by Shawn Jadrnicek and published by Chelsea Green Publishing. This book was released on 2016 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bio-Integrated Farm is a twenty-first-century manual for managing nature's resources. This groundbreaking book brings "system farming" and permaculture to a whole new level. Author Shawn Jadrnicek presents new insights into permaculture, moving beyond the philosophical foundation to practical advanced designs based on a functional analysis. Holding his designs to a higher standard, Jadrnicek's components serve at least seven functions (classical permaculture theory only seeks at least two functions). With every additional function a component performs, the design becomes more advanced and saves more energy. A bio-integrated greenhouse, for example, doesn't just extend the season for growing vegetables; it also serves as a rainwater collector, a pond site, an aquaponics system, and a heat generator. Jadrnicek's prevalent theme is using water to do the work. Although applicable in many climates, his designs are particularly important for areas coping with water scarcity. Jadrnicek focuses on his experience as farm manager at the Clemson University Student Organic Farm and at his residence in the foothills of the Blue Ridge Mountains. These locations lie at the cooler northern edge of a humid subtropical climate that extends west to the middle of Texas and north along the coast to New Jersey. He has created permaculture patterns ranging from raising transplants and field design to freshwater prawn production and composting. These patterns have simplified the operation of the 125-share CSA farm while reducing reliance on outside resources. In less time than it takes to mow his two-acre homestead, Jadrnicek is building a you-pick fruit farm using permaculture patterns. His landscape requires only the labor of harvesting, and the only outside input he buys is a small amount of chicken feed. By carefully engaging the free forces of nature--water, wind, sunlight, convection, gravity, and decomposition--Jadrnicek creates sustenance without maintenance and transforms waste into valuable farm resources. The Bio-Integrated Farm offers in-depth information about designing and building a wide range of bio-integrated projects including reflecting ponds, water-storage ponds, multipurpose basins, greenhouses, compost heat extraction, pastured chicken systems, aquaculture, hydroponics, hydronic heating, water filtration and aeration, cover cropping, and innovative rainwater-harvesting systems that supply water for drip irrigation and flushing toilets.
Download or read book Almond Production Manual written by Warren C. Micke and published by UCANR Publications. This book was released on 1996 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on all stages of almond production, from planting and developing new orchards to managing bearing orchards and harvesting and handling the crop. Written by more than 50 UC experts, the manual's information is practical and suited to field application. More than 80 color photos.
Download or read book Bulletin of the U S Department of Agriculture written by and published by . This book was released on 1916 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
