› › Ground Water Quality And Irrigation

Guideline for Salinity Assessment, Mitigation and Adaptation Using Nuclear and Related Techniques

Author : Mohammad Zaman

Publisher : Springer

Page : 183 pages

File Size : 44,14 MB

Release : 2018-11-28

Category : Nature

ISBN : 331996190X

Get eBook

Book Description

This open access book is an outcome of the collaboration between the Soil and Water Management & Crop Nutrition Section, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Department of Nuclear Sciences and Applications, International Atomic Energy Agency (IAEA), Vienna, Austria, and Dr. Shabbir A Shahid, Senior Salinity Management Expert, Freelancer based in United Arab Emirates.The objective of this book is to develop protocols for salinity and sodicity assessment and develop mitigation and adaptation measures to use saline and sodic soils sustainably. The focus is on important issues related to salinity and sodicity and to describe these in an easy and user friendly way. The information has been compiled from the latest published literature and from the authors’ publications specific to the subject matter. The book consists of six chapters. Chapter 1 introduces the terms salinity and sodicity and describes various salinity classification systems commonly used around the world. Chapter 2 reviews global distribution of salinization and socioeconomic aspects related to salinity and crop production. Chapters 3 covers comprehensively salinity and sodicity adaptation and mitigation options including physical, chemical, hydrological and biological methods. Chapter 4 discusses the efforts that have been made to demonstrate the development of soil salinity zones under different irrigation systems. Chapter 5 discusses the quality of irrigation water, boron toxicity and relative tolerance to boron, the effects of chlorides on crops. Chapter 6 introduces the role of nuclear techniques in saline agriculture.



Groundwater Quality

Author : Harriet Nash

Publisher : Springer

Page : 204 pages

File Size : 44,15 MB

Release : 1994-10-31

Category : Science

ISBN : 0412586207

Get eBook

Book Description

Groundwater quality monitoring and testing is of paramount importance both in the developed and developing world. This book presents a series of papers illustrating the varied nature of current research into groundwater quality. Urban and rural supplies are covered through a case history approach, and the importance of remedial action to prevent deterioration is emphasized.



Water Quality for Agriculture

Author : R. S. Ayers

Publisher :

Page : 196 pages

File Size : 12,76 MB

Release : 1985

Category : Technology & Engineering

ISBN :

Get eBook

Book Description

Richtlijnen voor de werker in het veld om problemen te ondervangen ten aanzien van de waterkwaliteit voor irrigatie-doeleinden. Tenslotte worden praktijkervaringen uit diverse gebieden vermeld



Soil Salinity and Water Quality

Author : R. Chhabra

Publisher : Routledge

Page : 332 pages

File Size : 21,63 MB

Release : 2017-11-13

Category : Technology & Engineering

ISBN : 1351415697

Get eBook

Book Description

This volume covers such areas in the field of soil salinity and water quality as: origin and distribution of salt-affected soils; management of alkali soils; quality criteria of irrigation water; wastewaters as a source of irrigation; and grasses and trees in the management of salt-affected soils.







Ground Water Recharge Using Waters of Impaired Quality

Author : National Research Council

Publisher : National Academies Press

Page : 300 pages

File Size : 25,74 MB

Release : 1994-02-01

Category : Nature

ISBN : 0309051428

Get eBook

Book Description

As demand for water increases, water managers and planners will need to look widely for ways to improve water management and augment water supplies. This book concludes that artificial recharge can be one option in an integrated strategy to optimize total water resource management and that in some cases impaired-quality water can be used effectively as a source for artificial recharge of ground water aquifers. Source water quality characteristics, pretreatment and recharge technologies, transformations during transport through the soil and aquifer, public health issues, economic feasibility, and legal and institutional considerations are addressed. The book evaluates three main types of impaired quality water sourcesâ€"treated municipal wastewater, stormwater runoff, and irrigation return flowâ€"and describes which is the most consistent in terms of quality and quantity. Also included are descriptions of seven recharge projects.



The Indus Basin of Pakistan

Author : Winston H. Yu

Publisher : World Bank Publications

Page : 188 pages

File Size : 26,22 MB

Release : 2013

Category : Business & Economics

ISBN : 0821398741

Get eBook

Book Description

This study, Indus basin of Pakistan: the impacts of climate risks on water and agriculture was undertaken at a pivotal time in the region. The weak summer monsoon in 2009 created drought conditions throughout the country. This followed an already tenuous situation for many rural households faced with high fuel and fertilizer costs and the impacts of rising global food prices. Then catastrophic monsoon flooding in 2010 affected over 20 million people, devastating their housing, infrastructure, and crops. Damages from this single flood event were estimated at US dollar 10 billion, half of which were losses in the agriculture sector. Notwithstanding the debate as to whether these observed extremes are evidence of climate change, an investigation is needed regarding the extent to which the country is resilient to these shocks. It is thus timely, if not critical, to focus on climate risks for water, agriculture, and food security in the Indus basin of Pakistan.





Agricultural Salinity and Drainage

Author : Blaine Hanson

Publisher :

Page : 180 pages

File Size : 33,92 MB

Release : 2006-01-01

Category : Technology & Engineering

ISBN : 9781601079466

Get eBook

Book Description

This handbook has been developed to bridge the gap between the advanced salinity literature and practical information on salinity intended for lay audiences. A user-friendly resource for agricultural consultants and advisors, as well as for local, state and federal agricultural and water agency management staff. Includes thirty-eight chapters covering a broad spectrum of salinity and drainiage topics, written so as to be easily understood by anyone with a general agricultural background. Also includes appendices presented as a shorthand guide to assessing soil salinity and to determining the suitability of a given water for irrigation. Illustrated with 27 tables and 44 figures. One of a series of water management handbooks prepared by the UC Irrigation Program.