Download or read book Workshop Micro Irrigation Sprinkler Irrigation Systems 28 30 April 1998 New Delhi written by and published by . This book was released on 1998 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agricultural Impacts of Climate Change Volume 1 written by Rohitashw Kumar and published by CRC Press. This book was released on 2019-11-25 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation agriculture is a sustainable production model that not only optimizes crop yields, but also reaps economic and environmental benefits as well. The adoption of successful conservation agriculture methods has resulted in energy savings, higher organic matter content and biotic activity in soil, increased crop-water availability and thus resilience to drought, improved recharge of aquifers, less erosion, and reduced impacts from the weather associated with climate change in general. Agricultural Impacts of Climate Change examines several important aspects of crop production, such as climate change, soil management, farm machinery, and different methods for sustainable conservation agriculture. It presents spatial distribution of a daily, monthly and annual precipitation concentration indices, Diffuse Reflectance Fourier Transform Infrared Spectroscopy for analyzing the organic matter in soil, and adaptation strategies for climate-related plant disease scenarios. It also discusses solar energy-based greenhouse modeling, precision farming using remote sensing and GIS, and various types of machinery used for conservation agriculture. Features: Examines the effects of climate change on agriculture and the related strategies for mitigation through practical, real-world examples Explores innovative on-farm technology options to increase system efficiency resulting in improved water usage Presents examples of precision farming using climate-resilient technologies
Download or read book Microirrigation written by H. P. Singh and published by . This book was released on 2001 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: Contributed articles.
Download or read book Performance Evaluation of Micro Irrigation Management written by Megh R. Goyal and published by CRC Press. This book was released on 2016-11-25 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume in the Innovations and Challenges in Micro Irrigation series covers an array of technologies to estimate evapotranspiration and to evaluate parameters that are needed in the management of micro irrigation, with worldwide applicability to irrigation management in agriculture. Topics include recent evapotranspiration research, performance evaluation of filters and emitters, evaluation of fertigation and ground water with treated wastewater effluent, performance of pulse drip irrigated potato under organic agriculture practices in sandy soils, impact of polyethylene mulch on micro irrigated cabbage, and tree injection irrigation.
Download or read book Hydrology and Water Resources of India written by Sharad K. Jain and published by Springer Science & Business Media. This book was released on 2007-05-16 with total page 1277 pages. Available in PDF, EPUB and Kindle. Book excerpt: India is endowed with varied topographical features, such as high mountains, extensive plateaus, and wide plains traversed by mighty rivers. Divided into four sections this book provides a comprehensive overview of water resources of India. A detailed treatment of all major river basins is provided. This is followed by a discussion on major uses of water in India. Finally, the closing chapters discuss views on water management policy for India.
Download or read book Principles and Management of Clogging in Micro Irrigation written by Megh R. Goyal and published by CRC Press. This book was released on 2016-01-05 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micro irrigation, also known as trickle, drip, localized, high frequency, or pressurized irrigation, is an irrigation method that saves water and fertilizer by allowing water to drip slowly to the roots of plants, either onto the soil surface or directly onto the root zone, through a network of valves, pipes, tubing, and emitters. It is done through narrow tubes that deliver water directly to the base of the plant. Clogging is a menace in the success of drip irrigation systems, and the situation is more complex under subsurface drip irrigation. Irrigation planners and engineers have found a variety of innovative methods to help to minimize clogging. This book emphasizes the implications of micro irrigation clogging, especially under the subsurface placement of laterals. The book offers remedies to decrease clogging and methodologies to improve the performance of micro sprinklers. This valuable resource addresses this critical problem, covering: Challenges in clogging under subsurface drip irrigation Principles, practices, and management of emitter clogging Efficiency of acidification for unclogging of emitters Performance characteristics of micro sprinklers The book will serve as a reference manual for professionals in biological and civil engineering, horticulture, soil and crop science, and agronomy, as well as for graduate and undergraduate students in related fields. It will be a valuable reference for professionals who work with micro irrigation/wastewater and water management and for technical agricultural centers, irrigation centers, agricultural extension services, and other agencies that work with micro irrigation programs.
Download or read book Water and Energy International written by and published by . This book was released on 1998 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Interventions in Sustainable Trickle Irrigation written by Megh R. Goyal and published by CRC Press. This book was released on 2018-05-04 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Improving agricultural water use efficiency (WUE) is vitally important in many parts of the world due to the decreasing availability of water resources and the increasing competition for water between different users. Micro irrigation is an effective tool for conserving water resources. Studies have revealed a significant water savings, ranging from 40% to 70% under drip irrigation compared with surface irrigation. This new volume, Engineering Interventions in Sustainable Trickle Irrigation: Irrigation Requirements and Uniformity, Fertigation, and Crop Performance, presents valuable research that evaluates crop water and fertigation requirements, examines optimum irrigation and fertigation scheduling, and analyzes the performance of agricultural crops under micro irrigation. With an interdisciplinary perspective, this volume addresses the urgent need to explore and investigates the current shortcomings and challenges of water resources engineering, especially in micro irrigation engineering. The volume discusses crop water requirements, fertigation technology, and performance of agricultural crops under best management practices. The chapter authors present research studies on drip irrigated tomato, chilies, cucumber, eggplant, cabbage, garlic, sugarcane maize, cashew nut, sapota, banana, mango, and blueberries. Removing the research gap, this volume provides new information that will be valuable to those involved in micro irrigation engineering.
Download or read book Vegetable Crops at a Glance written by S.K. Tyagi and published by Scientific Publishers - Competition Tutor. This book was released on 2018-03-01 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compendium which dealing with all aspects and facts of vegetable crops which will meet the requirements of all those preparing for JRF, SRF, NET, Ph.D., ARS, and other competitive examinations. This book encompasses all the utmost important features required to get through NET conducted by ASRB, New Delhi. The book incorporates the latest data and facts, which are frequently asked in various competitive exams. Information on recent advances in crop improvement, crop health management and crop production gives a cutting edge to this publication. Narration and presentation of different topics is simple and easily understandable. Specimen multiple choice questions are there with their answers. This would immensely help the aspirants of different, competitive examinations.
Download or read book Technological Change in Indian Irrigated Agriculture written by B. D. Dhawan and published by . This book was released on 2002 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 2000 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Innovations in Micro Irrigation Technology written by Megh R. Goyal and published by CRC Press. This book was released on 2016-03-30 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tenth and final volume in the series Research Advances in Sustainable Micro Irrigation, this valuable book focuses on new and recent innovations in technology, methods, and applications for micro irrigation. The book covers a wide variety of topics, including successes in micro irrigation in India, how new methods have helped the local economies in several areas, ways to enhance crop yield through new building programs, and new technology and systems. It looks at different aspects of these new innovations in micro irrigation, including economic impact, evaluation methods, bubbler systems, success with particular crops, scheduling, and more. This book is sure to be a helpful resource for professionals and practitioners in the field as well as for students pursuing the field of agriculture.
Download or read book Drip Irrigation for Agriculture written by Jean-Philippe Venot and published by Taylor & Francis. This book was released on 2017-07-06 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Initially associated with hi-tech irrigated agriculture, drip irrigation is now being used by a much wider range of farmers in emerging and developing countries. This book documents the enthusiasm, spread and use of drip irrigation systems by smallholders but also some disappointments and disillusion faced in the global South. It explores and explains under which conditions it works, for whom and with what effects. The book deals with drip irrigation 'behind the scenes', showcasing what largely remain 'untold stories'. Most research on drip irrigation use plot-level studies to demonstrate the technology’s ability to save water or improve efficiencies and use a narrow and rather prescriptive engineering or economic language. They tend to be grounded in a firm belief in the technology and focus on the identification of ways to improve or better realize its potential. The technology also figures prominently in poverty alleviation or agricultural modernization narratives, figuring as a tool to help smallholders become more innovative, entrepreneurial and business minded. Instead of focusing on its potential, this book looks at drip irrigation-in-use, making sense of what it does from the perspectives of the farmers who use it, and of the development workers and agencies, policymakers, private companies, local craftsmen, engineers, extension agents or researchers who engage with it for a diversity of reasons and to realize a multiplicity of objectives. While anchored in a sound engineering understanding of the design and operating principles of the technology, the book extends the analysis beyond engineering and hydraulics to understand drip irrigation as a sociotechnical phenomenon that not only changes the way water is supplied to crops but also transforms agricultural farming systems and even how society is organized. The book provides field evidence from a diversity of interdisciplinary case studies in sub-Saharan Africa, the Mediterranean, Latin America, and South Asia, thus revealing some of the untold stories of drip irrigation.
Download or read book Transactions written by International Commission on Irrigation and Drainage and published by . This book was released on 1999 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index of Conference Proceedings written by British Library. Document Supply Centre and published by . This book was released on 2001 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Indian Journal of Power and River Valley Development written by and published by . This book was released on 1998 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book State of the World 2004 written by Worldwatch Institute and published by Routledge. This book was released on 2014-04-08 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: State of the World 2004 takes a fresh look at the trends that have put the global economy on a collision course with the Earth's ecosystems. This year's edition has a special focus on the theme of consumption. It questions whether a less-consumptive society is possible; and concludes that it is essential. The book explores overconsumption, a by-product of affluence; and underconsumption, linked to poverty, and provides 'behind the scenes' exposes of the devastating environmental impacts of some of our most popular products, from plastic bags, to paper, to mobile phones. Published annually in 28 languages, each edition draws on the breadth of expertise of Worldwatch's award-winning team of writers and researchers. State of the World is relied upon by national governments, UN agencies, development workers and law-makers for its authoritative and up-to-the-minute analysis and information. It is essential for anyone concerned with building a positive, global future.
