Design and Operation of Farm Irrigation Systems

Design and Operation of Farm Irrigation Systems
Author: Glenn J. Hoffman
Publisher: American Society of Agricultural & Biological Engineers
Total Pages: 0
Release: 2007
Genre: Electronic books
ISBN: 9781892769640

"This edition provides the latest technology in the design of surface, sprinkler, and microirrigation systems along with basic information about soils and current information on estimating crop water requirements. New chapters have been added on planning systems, environmental issues, efficiency and uniformity, chemigation, and use of wastewater for irrigation."--Preface

Irrigation Systems

Irrigation Systems
Author: Adrian Laycock
Publisher: CABI
Total Pages: 315
Release: 2011
Genre: Technology & Engineering
ISBN: 1845938747

Of all the confrontations man has engineered with nature, irrigation systems have had the most widespread and far-reaching impact on the natural environment. Over a quarter of a billion hectares of the planet are irrigated and entire countries depend on irrigation for their survival and existence. Considering the importance of irrigation schemes, it is unfortunate that until recently the technology and principles of design applied to their construction has hardly changed in 4,000 years. Modern thinking on irrigation engineering has benefited from a cross-fertilization of ideas from many other fields including social sciences, control theory, political economics and agriculture. However, these influences have been largely ignored by irrigation engineers. Drawing on almost 40 years of experience of irrigation in the developing world, Laycock introduces new ideas on the design of irrigation systems and combines important issues from the disciplines of social conflict, management, and political thinking.

Drip Irrigation for Every Landscape and All Climates

Drip Irrigation for Every Landscape and All Climates
Author: Robert Kourik
Publisher:
Total Pages: 0
Release: 2009
Genre: Gardening
ISBN: 9780961584849

Drip irrigation is the best way to help any plant flourish and survive tough times, especially short or long droughts. Pick the wrong "stuff " and you easily can feel overwhelmed. Robert Kourik's Drip Irrigation for Every Landscape and All Climates clearly explains how to use less water yet increase the yields of vegetables and promote the growth and flowering of all plants--trees, shrubs, and container plants--in any climate, even where it rains irregularly. In the tradition of the original groundbreaking book, this fully revised edition incorporates new information essential for gardeners, including how to manage limited water supplies with precision and efficiency, without the clutter of hundreds of widgets and gizmos, and the knowledge is shared in Kourik's inimitable, friendly, down-to-earth, and easy-to-understand style. Drip Irrigation for Every Landscape and All Climates,reveals how to: Utilize drip irrigation for everything you grow--trees, shrubs, hanging plants, container plants, and vegetable and flower gardens --and save up to 50 percent of your water compared to sprinklers. Use a streamlined configuration of hardware and tubing. Choose the best, sturdiest hardware that will last for decades in your home landscape and vegetable garden. Pick tubing that has no emitters punched on the outside--these have a tendency to break off--and use this tubing buried beneath the surface to irrigate without losing any water to wind or evaporation. Roll out a drip system in a very short period of time, avoiding tedious hours punching in emitters or adding smaller tubing to reach each plant. Capture and reuse gray water and cistern water for irrigation. Construct a system in which the main parts are effectively hidden or can be simply attached to an existing garden faucet. Individual projects are carefully detailed and include: how anyone can construct a system by attaching it to an existing garden faucet or the main water supply, constructing larger assemblies for big gardens, irrigating all sizes of potted plants, easy ways to irrigate a vegetable garden, and how to lay out tubing for the best health of trees and shrubs.

Advances in Irrigation Agronomy

Advances in Irrigation Agronomy
Author: M. K. V. Carr
Publisher: Cambridge University Press
Total Pages: 377
Release: 2012-04-05
Genre: Science
ISBN: 1107012473

Examines the factors influencing water productivity in nine key plantation crops in the context of increased pressure on water resources.

Landscape Irrigation

Landscape Irrigation
Author: Stephen W. Smith
Publisher: John Wiley & Sons
Total Pages: 256
Release: 1997
Genre: Architecture
ISBN: 9780471038245

Irrigation methods and components Drawing techniques and presentation Sprinkler and drip irrigation methods and hardware Pipe characteristics and hydraulics Control systems CSI irrigation specifications

Irrigation Management

Irrigation Management
Author: Martin Burton
Publisher: CABI
Total Pages: 385
Release: 2010
Genre: Technology & Engineering
ISBN: 1845935160

In many countries irrigated agriculture consumes a large proportion of the available water resources, often over 70% of the total. There is considerable pressure to release water for other uses and, as a sector, irrigated agriculture will have to increase the efficiency and productivity of its water use. This is particularly true for manually operated irrigation systems managed by government agencies, which provide water for a large number of users on small landholdings and represent 60% of the total irrigated area worldwide. Drawing on the author's 30 years of experience in some 28 countries, this book offers knowledge of the management of irrigation and drainage systems, including traditional technical areas of systems operation and maintenance, and expanding managerial, institutional and organizational aspects. Chapters provide guidelines to improve management, operation and maintenance processes, which move management thinking out of traditional public-sector mindsets to a more customer-focused, performance-oriented service delivery. As a practical guide to improve efficiency and productivity in irrigated agriculture, this book will be essential reading for irrigation managers and technicians as well as students and policy makers in water management, agriculture and sustainable development.