Download or read book How to Make and Use the Treadle Irrigation Pump written by Carl Bielenberg and published by Intermediate Technology Publications. This book was released on 1995 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pump design offered in this manual has evolved from the Bangladesh original into a fully portable pump with both lift and pressure capacity; and is especially appropriate to situations where soils are permeable, and water cannot easily be distributed through channels.
Download or read book Scotts Sprinklers Watering Systems written by Michael D. McKinley and published by Meredith Books. This book was released on 2005 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: - Practical advice for planning watering zones appropriate to climates and landscape varieties. - Tips for successful do-it-yourself installation or for planning a system with a professional. - Complete how-to for installing sprinkler equipment from a variety of manufacturers. - Illustrated step-by-step instructions, troubleshooting tips, and do-it-yourself hints.
Download or read book Is Social Cooperation for Traditional Irrigation while Technology is for Motor Pump Irrigation written by Mengistu Dessalegn and published by IWMI. This book was released on 2015-02-18 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a case study in Ethiopia, this paper shows that while farmers understand the social nature of community-managed irrigation, they share a narrow understanding of pump irrigation with policymakers as being primarily ‘technical’. They perceive pumps as liberating them from the ‘social’ limitations of traditional communal irrigation. However, the rapid expansion of pump irrigation is leading to increasing competition and conflict over limited water resources. We analyze the wider implications for Africa of this lack of visibility of the social dimension of pump irrigation, and offer suggestions for future policy and applied research to address the problem before it becomes a widespread crisis.
Download or read book Treadle Pumps for Irrigation in Africa written by Melvyn Kay and published by Food & Agriculture Org.. This book was released on 2000 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress Report written by Texas Board of Water Engineers and published by . This book was released on 1915 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 1983 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microirrigation for Crop Production written by and published by Elsevier. This book was released on 2006-09-28 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microirrigation has become the fastest growing segment of the irrigation industry worldwide and has the potential to increase the quality of food supply through improved water fertilizer efficiency. This book is meant to update the text "Trickle Irrigation, Design, Operation and Management". This text offers the most current understanding of the management criteria needed to obtain maximum water and fertilization efficiency.* Presents a detailed explanation of system design, operation, and management specific to various types of MI systems* Analyzes proper use of irrigation technology and its effect to increase efficiency* Provides an understanding to the basic science needed to comprehend operation and management* Over 150 figures of designs and charts of systems including, surface drip, subsurface drip, spray/microsprinkler, and more
Download or read book Report written by Texas Water Commission and published by . This book was released on 1915 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Watering Systems for Lawn Garden written by R. Dodge Woodson and published by Storey Publishing, LLC. This book was released on 2013-04-12 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: This complete handbook is the perfect guide for anyone who wants to buy or install a small-scale irrigation system for the lawn, garden, or backyard. Covers everything from sprinklers and soaker hoses to overhead irrigation and gravity distribution systems.
Download or read book More Crop Per Drop written by Meredith Giordano and published by IWA Publishing. This book was released on 2007-01-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an analytical summary and a critical synthesis of research at the International Water Management Institute over the past decade under its evolving research paradigm known popularly as 'more crop per drop'. The research synthesized here covers the full range of issues falling in the larger canvas of water-food-health-environment interface. Besides its immediate role in sharing knowledge with the research, donor, and policy communities, this volume also has a larger purpose of promoting a new way of looking at the water issues within the broader development context of food, livelihood, health and environmental challenges. More crop per drop: Revisiting a research paradigm contrasts the acquired wisdom and fresh thinking on some of the most challenging water issues of our times. It describes new tools, approaches, and methodologies and also illustrates them with practical application both from a global perspective and within the local and regional contexts of Asia and Africa. Since this volume brings together all major research works of IWMI, including an almost exhaustive list of citations, in one single set of pages, it is very valuable not only as a reference material for researchers and students but also as a policy tool for decision-makers and development agencies.
Download or read book Report of the Texas Water Rights Commission Covering the Biennium written by Texas Water Rights Commission and published by . This book was released on 1915 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Taming the Anarchy written by Tushaar Shah and published by Routledge. This book was released on 2010-09-30 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1947, British India-the part of South Asia that is today's India, Pakistan, and Bangladesh-emerged from the colonial era with the world's largest centrally managed canal irrigation infrastructure. However, as vividly illustrated by Tushaar Shah, the orderly irrigation economy that saved millions of rural poor from droughts and famines is now a vast atomistic system of widely dispersed tube-wells that are drawing groundwater without permits or hindrances. Taming the Anarchy is about the development of this chaos and the prospects to bring it under control. It is about both the massive benefit that the irrigation economy has created and the ill-fare it threatens through depleted aquifers and pollution. Tushaar Shah brings exceptional insight into a socio-ecological phenomenon that has befuddled scientists and policymakers alike. In systematic fashion, he investigates the forces behind the transformation of South Asian irrigation and considers its social, economic, and ecological impacts. He considers what is unique to South Asia and what is in common with other developing regions. He argues that, without effective governance, the resulting groundwater stress threatens the sustenance of the agrarian system and therefore the well being of the nearly one and a half billion people who live in South Asia. Yet, finding solutions is a formidable challenge. The way forward in the short run, Shah suggests, lies in indirect, adaptive strategies that change the conduct of water users. From antiquity until the 1960‘s, agricultural water management in South Asia was predominantly the affair of village communities and/or the state. Today, the region depends on irrigation from some 25 million individually owned groundwater wells. Tushaar Shah provides a fascinating economic, political, and cultural history of the development and use of technology that is also a history of a society in transition. His book provides powerful ideas and lessons for researchers, historians, and policy
Download or read book Climate Impacts on Agricultural and Natural Resource Sustainability in Africa written by Bal Ram Singh and published by Springer Nature. This book was released on 2020-03-17 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses knowledge-based sustainable agro-ecological and natural resource management systems and best practices for sustained agricultural productivity and ecosystem resilience for better livelihoods under a changing climate. With a focus on agriculture in Africa, the book assesses innovative technologies for use on smallholder farms, and addresses some of the key Sustainable Development Goals to guide innovative responses and enhanced adaptation methods for coping with climate change. Contributions are based on 'Capacity Building for Managing Climate Change in Malawi' (CABMACC), a five-year program with an overall goal to improve livelihoods and food security through innovative responses and enhanced capacity of adaptation to climate change. Readers will discover more about sustainable crop production, climate smart agriculture, on-farm energy supply from biogas and the potential of soil carbon sequestration in crop-livestock systems.
Download or read book Solar Energy Update written by and published by . This book was released on 1980-10 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Advances in Material Manufacturing and Machine Learning written by Rajiv Gupta and published by CRC Press. This book was released on 2023-05-26 with total page 793 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of manufacturing in a country’s economy and societal development has long been established through their wealth generating capabilities. To enhance and widen our knowledge of materials and to increase innovation and responsiveness to ever-increasing international needs, more in-depth studies of functionally graded materials/tailor-made materials, recent advancements in manufacturing processes and new design philosophies are needed at present. The objective of this volume is to bring together experts from academic institutions, industries and research organizations and professional engineers for sharing of knowledge, expertise and experience in the emerging trends related to design, advanced materials processing and characterization, and advanced manufacturing processes.
Download or read book Geological Survey Water supply Paper written by and published by . This book was released on 1960 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:
