How to Manage Salinity in Irrigated Lands
Title | How to Manage Salinity in Irrigated Lands PDF eBook |
Author | J. W. Kijne |
Publisher | IWMI |
Total Pages | 44 |
Release | 1998 |
Genre | Technology & Engineering |
ISBN | 9290903538 |
Acronyms; Glossary; Abstract; Introduction; Problems; Chemical processes involved in salinization; Physical processes involved in salinization; Impact of irrigation-induced salinity on plant growth; Remedial management actions; Farmers response to salinity; Discussion; Conclusions.
How to Manage Salinity in Irrigated Lands
Title | How to Manage Salinity in Irrigated Lands PDF eBook |
Author | J. W. Kijne |
Publisher | |
Total Pages | 33 |
Release | 1988 |
Genre | |
ISBN |
Chemical processes involved in salinization; physical precesses involved in salinization; impact of irrigation-induced salinity on plant growth; remedial management actions; farmers' response to salinity.
Guideline for Salinity Assessment, Mitigation and Adaptation Using Nuclear and Related Techniques
Title | Guideline for Salinity Assessment, Mitigation and Adaptation Using Nuclear and Related Techniques PDF eBook |
Author | Mohammad Zaman |
Publisher | Springer |
Total Pages | 164 |
Release | 2018-11-28 |
Genre | Nature |
ISBN | 331996190X |
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.
Handbook for saline soil management
Title | Handbook for saline soil management PDF eBook |
Author | Food and Agriculture Organization of the United Nations |
Publisher | Food & Agriculture Org. |
Total Pages | 144 |
Release | 2018-07-18 |
Genre | Technology & Engineering |
ISBN | 9251301417 |
This handbook has been prepared for the training workshop on innovative methods of amelioration and use of salt-affected soils, which takes place in Kharkiv, Ukraine, in September 2017. This workshop is conducted within the framework of the Implementation Plan of the Eurasian Soil Partnership, which is a sub-regional affiliation of the Global Soil Partnership. The main goals of the Global Soil Partnership (GSP) and Regional Soil Partnerships (RSPs) include the development of global and regional plans of action for the sustainable management and monitoring of limited soil resources as a key element, as well as the maintenance of food security and ecological services of soils. The RSPs rely on the existing regional networks that connect the national and local networks, partners, projects and measures to ensure that the interests of all member countries of the partnership are taken into account. A RSP should give directives for the development of regional targets, priorities and ìrequred mechanisms of implementation and also undertake regular assessments of progress in reaching goals and accomplishing the tasks. The Eurasian Region covers Eastern Europe, Central Asia and Caucasus and includes the following countries: Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia, Tajikistan, Turkey, Turkmenistan, Ukraine and Uzbekistan. The Eurasian Region is diverse in terms of climatic conditions, soils, flora and fauna, land use and human activities. Soil degradation is a serious problem within this region, with its most destructive consequences including salinization, erosion, loss of soil organic matter, nutrients and biodiversity as well as soil compaction. Soil salinization presents a serious challenge that requires co-ordination between countries that share common water and land resources. International co-operation is also needed to attract and manage investment into water and land resources. It should be emphasized that salinization is both the cause and the result of other agricultural problems. Combating salinization should, together with other measures for achieving the sustainable intensification of agriculture, be considered as a basis for food security..
Agricultural Salinity Assessment and Management
Title | Agricultural Salinity Assessment and Management PDF eBook |
Author | K.K. Tanji |
Publisher | Scientific Publishers |
Total Pages | 634 |
Release | 2012 |
Genre | Technology & Engineering |
ISBN | 9388812832 |
A review of management strategies for salt-prone land and water resources in Iran
Title | A review of management strategies for salt-prone land and water resources in Iran PDF eBook |
Author | Asad Sarwar Qureshi |
Publisher | IWMI |
Total Pages | 32 |
Release | 2007-11-16 |
Genre | Soils, Salts in |
ISBN | 9290906812 |
Approximately half of the irrigated area of Iran falls under different types of salt-affected soils and average yield losses may be as high as 50 percent. Slightly and moderately salt-affected soils are mostly found on the piedmonts at the foot of the Elburz (Alborz) Mountains in the northern part of the country. The soils having severe to extreme salinity are predominantly located in the Central Plateau, the Khuzestan and Southern Coastal Plains and the Caspian Coastal Plain. The process of salinization of the surface water resources is mainly due to natural conditions, and to a lesser extent, to the discharge of drainage water into the river systems. Estimates show that about 6.7 km3 of brackish water flow annually through 12 major rivers. There is no straightforward solution to the complex problems of salt-induced soil and water resources degradation in Iran. The approaches addressing the management of these resources need to be multidimensional and must take into account biophysical and environmental conditions of the target areas as well as livelihood aspects of the associated communities.
Salinity Management for Sustainable Irrigation
Title | Salinity Management for Sustainable Irrigation PDF eBook |
Author | Daniel Hillel |
Publisher | World Bank Publications |
Total Pages | 102 |
Release | 2000-01-01 |
Genre | Technology & Engineering |
ISBN | 9780821347737 |
Irrigation has long played a key role in feeding expanding populations and is expected to play a still greater role in the future. However, is it sustainable? Can it remain in existence and function continuously and indefinitely? Some pessimists doubt that it is. This volume presents a more positive approach with carefully conditional optimism. It takes the diffuse, voluminous and disparate facts and combines them in a unified exposition. It merges physico-chemical, agronomic, environmental and economic principles into practical recommendations to help ensure the long-term viability and productivity of irrigated agriculture in arid and semiarid regions.