Developments In Soil Salinity Assessment And Reclamation
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Developments In Soil Salinity Assessment And Reclamation
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Author : Shabbir A. Shahid
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-01-15
Developments In Soil Salinity Assessment And Reclamation written by Shabbir A. Shahid and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-15 with Nature categories.
The papers assembled here cover topics such as technological advances in soil salinity mapping and monitoring, management and reclamation of salt-affected soils, use of marginal quality water for crop production, salt-tolerance mechanisms in plants, biosaline agriculture and agroforestry, microbiological interventions for marginal soils, opportunities and challenges in using marginal waters, and soil and water management in irrigated agriculture.
Salt Affected Soils
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Author : Istvan Szabolcs
language : en
Publisher: Springer
Release Date : 1989
Salt Affected Soils written by Istvan Szabolcs and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Nature categories.
Developments In Soil Classification Land Use Planning And Policy Implications
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Author : Shabbir A. Shahid
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-02-15
Developments In Soil Classification Land Use Planning And Policy Implications written by Shabbir A. Shahid and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-15 with Science categories.
As the world’s population continues to expand, maintaining and indeed increasing agricultural productivity is more important than ever, though it is also more difficult than ever in the face of changing weather patterns that in some cases are leading to aridity and desertification. The absence of scientific soil inventories, especially in arid areas, leads to mistaken decisions about soil use that, in the end, reduce a region’s capacity to feed its population, or to guarantee a clean water supply. Greater efficiency in soil use is possible when these resources are properly classified using international standards. Focusing on arid regions, this volume details soil classification from many countries. It is only once this information is properly assimilated by policymakers it becomes a foundation for informed decisions in land use planning for rational and sustainable uses.
Bioremediation Of Salt Affected Soils An Indian Perspective
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Author : Sanjay Arora
language : en
Publisher: Springer
Release Date : 2017-03-31
Bioremediation Of Salt Affected Soils An Indian Perspective written by Sanjay Arora and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-31 with Nature categories.
This edited volume focuses on the characterization, reclamation, bioremediation, and phytoremediation of salt affected soils and waterlogged sodic soils. Innovative technologies in managing marginal salt affected lands merit immediate attention in the light of climate change and its impact on crop productivity and environment. The decision-making process related to reclamation and management of vast areas of salt affected soils encompasses consideration of economic viability, environmental sustainability, and social acceptability of different approaches. The chapters in this book highlight the significant environmental and social impacts of different ameliorative techniques used to manage salt affected soils. Readers will discover new knowledge on the distribution, reactions, changes in bio-chemical properties and microbial ecology of salt affected soils through case studies exploring Indian soils. The contributions presented by experts shed new light on techniques such as the restoration of degraded lands by growing halophyte plant species, diversification of crops and introduction of microbes for remediation of salt infested soils, and the use of fluorescent pseudomonads for enhancing crop yields.
Research Developments In Saline Agriculture
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Author : Jagdish Chander Dagar
language : en
Publisher: Springer
Release Date : 2019-06-21
Research Developments In Saline Agriculture written by Jagdish Chander Dagar and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-21 with Technology & Engineering categories.
Soil and water salinity is a major challenge for the agricultural community and policy makers in terms of meeting the burgeoning population’s demand for food and other agricultural commodities. In coastal regions, climate change and sea level rise will aggravate the problem with more and more areas becoming saline due to intrusion of sea water. As such there is a pressing need for modern tools and innovative techniques for the identification of salty soils and poor-quality waters, crop production, soil reclamation and lowering the water table in waterlogged areas. Tackling next-generation problems such as contamination of soil and underground water due to fluoride and arsenic, as well as developing multi-stress tolerant crops is also a high priority. Further, techniques for domesticating halophytes, mangrove-based aquacultures, using seaweed cultures as agricultural crops and integrated farming systems need to be perfected. This book addresses all these aspects in detail, highlighting the diverse solutions to tackle the complex problem of salinity and waterlogging and safer management of poor-quality waters. With chapters written by leading experts, it is a valuable resource for researchers planning future investigations, policy makers, farmers and other stakeholders, and for students wanting insights into vital issues of environment.
Salt Affected Soils Reclamation And Management
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Author : S. K. Gupta
language : en
Publisher: Scientific Publishers
Release Date : 2014-01-01
Salt Affected Soils Reclamation And Management written by S. K. Gupta and has been published by Scientific Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-01 with Technology & Engineering categories.
This book will be immensely useful to researchers, teachers and students, officers of command area development authorities, extension workers and above all the farming community of India. Any progress made in land reclamation programs with the help of this book will give us immense satisfaction.
Soil Analysis Recent Trends And Applications
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Author : Amitava Rakshit
language : en
Publisher: Springer Nature
Release Date : 2020-04-07
Soil Analysis Recent Trends And Applications written by Amitava Rakshit and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-07 with Technology & Engineering categories.
Soil analysis is critically important in the management of soil-based production systems. In the absence of efficient methods of soil analysis our understanding of soil is pure guesswork. Ideally the pro-active use of laboratory analysis leads to more sustainable soil productivity. Unfortunately, most of the world’s agriculture is still reactionary, waiting for obvious yield declines to occur before taking action to identify the reasons. The modern soil laboratory is pivotal to informing soil managers what adaptive practices are needed to address chemical and physical imbalances before they occur, and the intelligent adaptive use of laboratory data not only greatly speeds up and reduces the cost of empirical soil study, but can even render it unnecessary. This book provides a synopsis of the analytical procedures used for soil analysis, discussing the common physical, chemical and biological analytical methods used in agriculture and horticulture. Written by experienced experts from institutions and laboratories around the globe, it provides insights for a range of users, including those with limited laboratory facilities, and helps students, teachers, soil scientists and laboratory technicians increase their knowledge and skills and select appropriate methods for soil analysis.
Soil Degradation And Restoration In Africa
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Author : Rattan Lal
language : en
Publisher: CRC Press
Release Date : 2019-07-09
Soil Degradation And Restoration In Africa written by Rattan Lal and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-09 with Nature categories.
Soil degradation is a widespread problem in Africa resulting in decreased agricultural productivity while demand for food continues to increase. Degradation is caused by accelerated erosion, acidification, contamination, depletion of soil organic matter and plant nutrients, and salinization. The major cause of soil degradation in Africa is uncontrolled and excessive grazing in the savanna regions followed by deforestation and the use of inappropriate and extractive farming practices. Perpetual neglect of the health of soils in Africa can exacerbate the already serious problems of food and nutritional insecurity and environmental degradation. Food and nutritional security of the growing population of Africa can only be achieved if degraded soils are restored and soils of agroecosystems are managed prudently and sustainably. Ignoring soils and taking the fragile, finite and precious soil resources for granted is the principal cause of poverty, hunger, and environmental degradation. The downward spiral must be reversed through soil restoration measures based on translating science into action. This book describes the soils of Africa, processes of soil degradation, extent and severity of soil degradation, and the impacts of degradation processes on food and nutritional security. Features: Explores the extent and severity of soil degradation in Africa Analyzes the cause–effect relationship between anthropogenic activities and soil degradation Reviews processes of soil degradation in Africa including erosion, salinization, nutrient depletion, and decline of soil organic matter Addresses the effect of climate change on soil degradation in Africa. Explains how soil degradation causes food and nutritional insecurity Part of the Advances in Soil Sciences series, this volume is specifically devoted to the processes and factors that cause soil degradation and the challenges and potential for remediation and restoration of soil health in Africa.
Land Reclamation And Restoration Strategies For Sustainable Development
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Author : Gouri Sankar Bhunia
language : en
Publisher: Elsevier
Release Date : 2021-11-17
Land Reclamation And Restoration Strategies For Sustainable Development written by Gouri Sankar Bhunia and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-17 with Technology & Engineering categories.
Land Reclamation and Restoration Strategies for Sustainable Development: Geospatial Technology Based Approach, Volume Ten covers spatial mapping, modeling and risk assessment in land hazards issues and sustainable management. Each section in the book explores state-of-art techniques using commercial, open source and statistical software for mapping and modeling, along with case studies that illustrate modern image processing techniques and computational algorithms. A special focus is given on recent trends in data mining techniques. This book will be of particular interest to students, researchers and professionals in the fields of earth science, applied geography, and those in the environmental sciences. - Demonstrates a geoinformatics approach to data mining techniques, data analysis, modeling, risk assessment, visualization, and management strategies in different aspects of land use, hazards and reclamation - Covers land contamination problems, including effects on agriculture, forestry, and coastal and wetland areas - Suggests specific techniques of remediation - Explores state-of-art techniques based on commercial, open source, and statistical software for mapping and modeling using modern image processing techniques and computational algorithm
Biosaline Agriculture As A Climate Change Adaptation For Food Security
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Author : Redouane Choukr-Allah
language : en
Publisher: Springer Nature
Release Date : 2023-02-27
Biosaline Agriculture As A Climate Change Adaptation For Food Security written by Redouane Choukr-Allah and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-27 with Technology & Engineering categories.
This book presents recent research work on Biosaline Agriculture presented during First International Forum on Biosaline Agriculture in Laayoune, Morocco from May 3rd to May 4th 2019. The aim of this book is to showcase the global potential of Biosaline agriculture, provide an update on the development of recent innovations in the field of Biosaline agriculture, the best management practices to safely use brackish and saline water, highlight the use of non-conventional water in marginal environment production and the current advanced technologies of desalination of brackish and seawater. The different chapters will also discuss solutions that are adapted to local conditions as part of a sustainable development perspective. The book provides up-to-date technical and scientific data on growing crops under marginal environment so as to encourage the dissemination of this knowledge in the best practices to increase the productivity in Biosaline agriculture, in view of the potential to contribute to food security. The book is expected to stimulate interest in the non-conventional water resources and crops among junior and senior researchers and among those who are increasingly focused on exploiting marginal environments. It will also be of interest to decision-makers and the public and private sectors to jointly address the issues of food security especially of the poor and vulnerable people living in marginal environments worldwide by providing innovative technology transfer.