Managing Soil For Food Security And Environmental Quality

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Managing Soil for Food Security and Environmental Quality

Premjit Sharma
Managing Soil for Food Security and Environmental Quality Book PDF

Author : Premjit Sharma
Publisher : Unknown
Page : 0 pages
File Size : 52,7 Mb
Release : 2007
Category : Environmental quality
ISBN : 8189729241

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Managing Soil for Food Security and Environmental Quality by Premjit Sharma Pdf

This Book Identifies The Key Issues Associated With Managing Soil Quality. It Discusses Solutions To The Challenges Faced By Farmers, By Addressing Key Soil Attributes And Management, And How These Affect, Or Can Be Used To Improve, Soil Quality. It Takes A Management Oriented Approach By Identifying Key Issues In Soil Quality And Management Options To Enhance The Sustainability Of Modern Agriculture. The Book Will Be Of Significant Interest To Students And Researchers In Agronomy And In Soil, Crop And Environmental Sciences, And To Stakeholders Involved In Issues Related To Land Use And Agricultural Management. Contents Chapter 1: Soil Biodiversity And Sustainable Agriculture; Chapter 2: Strategy For Food Security; Chapter 3: World Food Security Trends; Chapter 4: Soil Biodiversity; Chapter 5: Soil And Water Problems; Chapter 6: Soil Conservation; Chapter 7: Land Quality Indicators; Chapter 8: Land Degradation; Chapter 9: Planning And Management Of Soil And Water Resources; Chapter 10: Soil And Water Resource Management; Chapter 11: Managing Soil Erosion.

Food Security and Soil Quality

Rattan Lal,B.A. Stewart
Food Security and Soil Quality Book PDF

Author : Rattan Lal,B.A. Stewart
Publisher : CRC Press
Page : 434 pages
File Size : 49,7 Mb
Release : 2010-06-23
Category : Nature
ISBN : 9781439800584

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Food Security and Soil Quality by Rattan Lal,B.A. Stewart Pdf

Just five years ago, it was generally believed that the number of food insecure people in the world was on continuous decline. Unfortunately, widespread soil degradation along with resistance to recommended agronomic practices, and little attempt to restore degraded soils have conspired with significant droughts (in regions that could least tolerat

Soil Management

Bobby A. Stewart
Soil Management Book PDF

Author : Bobby A. Stewart
Publisher : CRC Press
Page : 578 pages
File Size : 43,5 Mb
Release : 1995-03-09
Category : Technology & Engineering
ISBN : 1566700760

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Soil Management by Bobby A. Stewart Pdf

The experiments and experiences discussed in Soil Management carefully document crop production systems with well-defined boundaries. These long-term agronomic trials provide a valuable data resource that has, until now, been largely ignored by both the research community and the sustainability experts. With a rigorous definition of sustainability and this data, the sustainability of various cropping systems will be more clearly illustrated than any previous effort. Particular emphasis is given to research involving the tropics and sub-tropics. This book is unique in providing an experimental basis for sustainable management of soil resources. It describes technological options for sustainable management of soil resources and identifies priorities for additional long-term experimentation needed in key ecoregions. Topics discussed include changes in soil processes and properties, environmental quality, soil management, soil dynamics, soil organic matter, and nutrient cycling. Soil Management is for those who ask whether agriculture is sustainable, want to analyze or review sustainability experiments and experiences, or wish to initiate new long-term trials. It is a valuable reference on soil processes and an excellent text for courses in soil management.

Principles of Sustainable Soil Management in Agroecosystems

Rattan Lal,B.A. Stewart
Principles of Sustainable Soil Management in Agroecosystems Book PDF

Author : Rattan Lal,B.A. Stewart
Publisher : CRC Press
Page : 571 pages
File Size : 54,9 Mb
Release : 2013-06-10
Category : Nature
ISBN : 9781466513464

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Principles of Sustainable Soil Management in Agroecosystems by Rattan Lal,B.A. Stewart Pdf

With the use of high-level soil management technology, Africa could feed several billion people, yet food production has generally stagnated since the 1960s. No matter how powerful the seed technology, the seedling emerging from it can flourish only in a healthy soil. Accordingly, crop yields in Africa, South Asia, and the Caribbean could be doubled or tripled through adoption of technologies based on laws of sustainable soil management. Principles of Sustainable Soil Management in Agroecosystems describes the application of these laws to enhance ecosystem services while restoring degraded soils and promoting sustainable use. With chapters contributed by world-class soil scientists, ecologists, and social scientists, this book outlines critical changes in management of agricultural soils necessary to achieve food security and meet the food demands of the present and projected future population. These changes include conversion to no-till and conservation agriculture; adoption of strategies of integrated nutrient management, water harvesting, and use of drip sub-irrigation; complex cropping/farming systems such as cover cropping and agroforestry; and use of nano-enhanced fertilizers. The book is based on the premise that it is not possible to extract more from a soil than what is put into it without degrading its quality. The strategy is to replace what is removed, respond wisely to what is changed, and be pro-active to what may happen because of natural and anthropogenic perturbations. The chapters, which exemplify these ideas, cover a range of topics including organic farming, soil fertility, crop-symbiotic soil microbiota, human-driven soil degradation, soil degradation and restoration, carbon sink capacity of soils, soil renewal and sustainability, and the marginality principle.

Conservation Agriculture: A Sustainable Approach for Soil Health and Food Security

Somasundaram Jayaraman,Ram C. Dalal,Ashok K. Patra,Suresh K. Chaudhari
Conservation Agriculture A Sustainable Approach for Soil Health and Food Security Book PDF

Author : Somasundaram Jayaraman,Ram C. Dalal,Ashok K. Patra,Suresh K. Chaudhari
Publisher : Springer Nature
Page : 626 pages
File Size : 52,9 Mb
Release : 2021-08-20
Category : Technology & Engineering
ISBN : 9789811608278

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Conservation Agriculture: A Sustainable Approach for Soil Health and Food Security by Somasundaram Jayaraman,Ram C. Dalal,Ashok K. Patra,Suresh K. Chaudhari Pdf

Feeding the increasing global population, which is projected to reach ~10 billion by 2050, there has been increasing demands for more improved/sustainable agricultural management practices that can be followed by farmers to improve productivity without jeopardizing the environment and ecosystem. Indeed, about 95% of our food directly or indirectly comes from soil. It is a precious resource, and sustainable soil management is a critical socio–economic and environmental issue. Maintaining the environmental sustainability while the world is facing resource degradation, increasing climate change and population explosion is the current challenge of every food production sectors. Thus, there is an urgent need to evolve a holistic approach such as conservation agriculture to sustain higher crop productivity in the country without deteriorating soil health. Conservation Agriculture (CA), is a sustainable approach to manage agro–ecosystems in order to improve productivity, increase farm profitabilty and food security and also enhance the resource base and environment. Worldwide, it has been reported various benefits and prospects in adopting CA technologies in different agro-climatic conditions. Yet, CA in arid and semi-arid regions of India and parts of south Asia raises uncertainities due to its extreme climates, large scale residue burning, soil erosion and other constraints such as low water holding capacity, high potential evapotranspiration, etc . Thus, the proposed book has 30 chapters addressing all issues relevant to conservation agriculture/no-till farming system. The book also gives further strengthening existing knowledge in relation to soil physical, chemical and biological processes and health within close proximity of CA as well as machinery requirements. Moreover, the information on carbon (C) sequestration, C credits, greenhouse gas (GHG) emission, mitigation of climate change effects and socio-economic view on CA under diverse ecologies namely rainfed, irrigated and hill eco-region is also deliberated. For large scale adoption of CA practices in South Asian region especially in India and other countries need dissemination of best-bet CA technologies for dominant soil types/cropping systems through participatory mode, strong linkages and institutional mechanism and public-private-policy support. We hope this book gives a comprehensive and clear picture about conservation agriculture/no-till farming and its associated problem, challenges, prospects and benefits. This book shall be highly useful reference material to researchers, scientists, students, farmers and land managers for efficient and sustainable management of natural resources.

Food Security and Environmental Quality in the Developing World

Rattan Lal,David O. Hansen,Norman Uphoff
Food Security and Environmental Quality in the Developing World Book PDF

Author : Rattan Lal,David O. Hansen,Norman Uphoff
Publisher : CRC Press
Page : 482 pages
File Size : 53,8 Mb
Release : 2016-04-19
Category : Nature
ISBN : 9781420032215

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Food Security and Environmental Quality in the Developing World by Rattan Lal,David O. Hansen,Norman Uphoff Pdf

Can developing countries meet the food requirements of their growing populations without jeopardizing a natural resource base that is already under great stress? Can increases in food production achieved in the past two decades be sustained in the next two decades? Can developing countries achieve freedom from hunger and malnutrition

Sustainable Soil Management

Somasundaram Jayaraman,Ram C Dalal,Rattan Lal
Sustainable Soil Management Book PDF

Author : Somasundaram Jayaraman,Ram C Dalal,Rattan Lal
Publisher : Cambridge Scholars Publishing
Page : 350 pages
File Size : 46,9 Mb
Release : 2023-06-15
Category : Technology & Engineering
ISBN : 9781527502055

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Sustainable Soil Management by Somasundaram Jayaraman,Ram C Dalal,Rattan Lal Pdf

This book covers soil health/management but also addresses issues such as reverting land degradation, improving soil carbon and biodiversity, mitigating climate change and enhancing ecosystem services/functions. This book is comprised of 12 chapters by leading academics and scientists from across the globe, and deals with various issues, prospects and the importance of “Sustainable Soil Management” under different agro-climatic conditions, including India, and also covers other regions in North America, South America, Australia, Africa and South Asia. This book will be extremely useful to researchers, scientists, students, farmers and land managers for efficient as well as sustainable management of natural resources with the theme of one-health i.e. soil-plant-animal-human-planetary health.

Principles of Soil Conservation and Management

Humberto Blanco-Canqui,Rattan Lal
Principles of Soil Conservation and Management Book PDF

Author : Humberto Blanco-Canqui,Rattan Lal
Publisher : Springer Science & Business Media
Page : 617 pages
File Size : 47,5 Mb
Release : 2008-09-16
Category : Nature
ISBN : 9781402087097

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Principles of Soil Conservation and Management by Humberto Blanco-Canqui,Rattan Lal Pdf

“Principles of Soil Management and Conservation” comprehensively reviews the state-of-knowledge on soil erosion and management. It discusses in detail soil conservation topics in relation to soil productivity, environment quality, and agronomic production. It addresses the implications of soil erosion with emphasis on global hotspots and synthesizes available from developed and developing countries. It also critically reviews information on no-till management, organic farming, crop residue management for industrial uses, conservation buffers (e.g., grass buffers, agroforestry systems), and the problem of hypoxia in the Gulf of Mexico and in other regions. This book uniquely addresses the global issues including carbon sequestration, net emissions of CO2, and erosion as a sink or source of C under different scenarios of soil management. It also deliberates the implications of the projected global warming on soil erosion and vice versa. The concern about global food security in relation to soil erosion and strategies for confronting the remaining problems in soil management and conservation are specifically addressed. This volume is suitable for both undergraduate and graduate students interested in understanding the principles of soil conservation and management. The book is also useful for practitioners, extension agents, soil conservationists, and policymakers as an important reference material.

Soil Quality and Agricultural Sustainability

R. Lal
Soil Quality and Agricultural Sustainability Book PDF

Author : R. Lal
Publisher : CRC Press
Page : 396 pages
File Size : 45,5 Mb
Release : 1998-11-01
Category : Technology & Engineering
ISBN : 1575040824

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Soil Quality and Agricultural Sustainability by R. Lal Pdf

Soil degradation causes a shrinking of arable land resources, and the persistence of starvation and malnutrition. The depletion is compounded by the increasing populations of developing tropical nations, and the conversion of agricultural land to other uses. As a result, per capita grain harvesting and irrigated land is in steady decline all over the world. The decrease in horticultural resources and productivity has inspired Soil Quality and Agricultural Sustainability, which is based primarily on papers presented at the 1996 conference on soil degradation, sponsored by Ohio State University, the USAID and the International Agricultural Research Centers. The book addresses itself to six concerns: basic concepts and global issues, nutrient and water inputs, soil quality management in Asia, in Africa, and in the Tropical Americas, and future priorities. The Editor's goal is a new paradigm in soil quality research: a multidisciplinary approach. He proposes that an erosion management program include soil scientists, hydrologists, climatologists, sedimentologists, geographers, agronomists, agricultural engineers, land use planners, economists, anthropologists and social scientists. Lal advocates an optimistic, forward-thinking brand of soil science that concentrates on conservation and fertility. The 26 chapters explore what Lal considers to be the priorities: agricultural sustainability, soil quality, food security, quality restoration, long-term management, and the failure to adopt new technology. In sum, they paint a comprehensive portrait of the current state, and future prospects, for worldwide agronomic viability.

Sustainable Management of Soil and Environment

Ram Swaroop Meena,Sandeep Kumar,Jitendra Singh Bohra,Mangi Lal Jat
Sustainable Management of Soil and Environment Book PDF

Author : Ram Swaroop Meena,Sandeep Kumar,Jitendra Singh Bohra,Mangi Lal Jat
Publisher : Springer Nature
Page : 406 pages
File Size : 43,6 Mb
Release : 2019-10-02
Category : Technology & Engineering
ISBN : 9789811388323

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Sustainable Management of Soil and Environment by Ram Swaroop Meena,Sandeep Kumar,Jitendra Singh Bohra,Mangi Lal Jat Pdf

Fertilizers have been used extensively around the globe since the Green Revolution, due to the high subsidies. However, extensive fertilizer use exacerbates soil degradation and causes yield stagnation, and as a result threatens food security and soil sustainability, especially in developing countries. This means that sustainable soil and environmental management are vital to provide food and nutritional security for present and future generations. This has led to the International Union of Soil Science (IUSS) declaring 2015-2024 the International Decade of Soils. This book focuses on the impact of sustainable management of soil and environment on improving the functioning of soil-ecosystems and agronomic productivity, and also discusses food security, nutrient cycling, recent advances in INM technologies, eco-friendly cultivation, agricultural practices to reduce greenhouse gas (GHG) emissions, as well as conservation agriculture and its effects, and strategies for soil sustainability. Offering a comprehensive overview of management in the context of the sustainability of soil and the agroecosystems that it supports, it demonstrates the options available and provides insights into restoring soil health and matching soil nutrient supply with crop demand to ensure nutritional security in an eco-friendly environment.

Sustainable Agriculture Reviews 29

Rattan Lal,Rosa Francaviglia
Sustainable Agriculture Reviews 29 Book PDF

Author : Rattan Lal,Rosa Francaviglia
Publisher : Springer
Page : 144 pages
File Size : 51,9 Mb
Release : 2019-08-10
Category : Technology & Engineering
ISBN : 9783030262655

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Sustainable Agriculture Reviews 29 by Rattan Lal,Rosa Francaviglia Pdf

This book addresses the threats that hamper the achievement of sustainable soil management: soil erosion by water and wind, soil organic carbon loss, nutrient imbalance, salinization, contamination, acidification, loss of soil biodiversity, surface sealing, compaction and water logging. The specific focus is on preventive and ameliorative strategies for sustainable soil management.

Soil Management

Jerry L. Hatfield,Thomas J. Sauer
Soil Management Book PDF

Author : Jerry L. Hatfield,Thomas J. Sauer
Publisher : ASA-CSSA-SSSA
Page : 426 pages
File Size : 46,7 Mb
Release : 2011
Category : Science
ISBN : 0891188533

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Soil Management by Jerry L. Hatfield,Thomas J. Sauer Pdf

Degradation of soils continues at a pace that will eventually create a local, regional, or even global crisis when diminished soil resources collide with increasing climate variation. It's not too late to restore our soils to a more productive state by rediscovering the value of soil management, building on our ever-expanding scientific understanding of soils. This book is unique because of its treatment of soil management based on principles-the physical, chemical, and biological processes and how together they form the foundation for soil management. Audience: Students, certified/practicing professionals, industry and academic researchers in soil science, land management, environmental science, food security, and ecosystem services. Whether new to soil science or needing a concise reference, readers will benefit from this book's ability to integrate the science of soils with management issues and long-term conservation efforts.

Precision Agriculture for Sustainability and Environmental Protection

Margaret Oliver,Thomas Bishop,Ben Marchant
Precision Agriculture for Sustainability and Environmental Protection Book PDF

Author : Margaret Oliver,Thomas Bishop,Ben Marchant
Publisher : Routledge
Page : 351 pages
File Size : 40,7 Mb
Release : 2013-11-20
Category : Nature
ISBN : 9781136468247

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Precision Agriculture for Sustainability and Environmental Protection by Margaret Oliver,Thomas Bishop,Ben Marchant Pdf

Precision agriculture (PA) involves the application of technologies and agronomic principles to manage spatial and temporal variation associated with all aspects of agricultural production in order to improve crop performance and environmental quality. The focus of this book is to introduce a non-specialist audience to the the role of PA in food security, environmental protection, and sustainable use of natural resources, as well as its economic benefits. The technologies covered include yield monitors and remote sensing, and the key agronomic principles addressed are the optimal delivery of fertilizers, water and pesticides to crops only when and where these are required. As a result, it is shown that both food production and resource efficiency can be maximized, without waste or damage to the environment, such as can occur from excessive fertilizer or pesticide applications. The authors of necessity describe some technicalities about PA, but the overall aim is to introduce readers who are unfamiliar with PA to this very broad subject and to demonstrate the potential impact of PA on the environment and economy. Chapter 3 of this book is freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 3.0 license.

Assessment and Governance of Sustainable Soil Management

Katharina Helming,Thomas Koellner,Katrin Daedlow,Bernd Hansjürgens
Assessment and Governance of Sustainable Soil Management Book PDF

Author : Katharina Helming,Thomas Koellner,Katrin Daedlow,Bernd Hansjürgens
Publisher : MDPI
Page : 310 pages
File Size : 40,5 Mb
Release : 2020-01-24
Category : Social Science
ISBN : 9783039214792

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Assessment and Governance of Sustainable Soil Management by Katharina Helming,Thomas Koellner,Katrin Daedlow,Bernd Hansjürgens Pdf

The role of soils for achieving the Sustainable Development Goals is multifarious. Soils are the essential basis for food and biomass provision in support of food security (SDG 2) and energy security (SDG 7). Soil carbon sequestration is paramount for climate action (SDG 13). Soil-mediated water purification and retention, nutrient and matter cycling, and soils habitat functions are essential for maintaining ecosystem services and biodiversity (SDG 15). Healthy soils perform well in all these functions simultaneously. However, the globally increasing demand for food, fiber, and bio-based products poses massive challenges to soil health. Minimizing trade-offs between biomass production and soil health requires systemic approaches to assessment and governance of sustainable soil management in agriculture and food systems. It provides interdisciplinary insights into key questions: What are the impacts of agricultural management practices on sustainability targets in specific geophysical and socio-economic contexts? What are the opportunities and risks of future trends such as climate change, digitalization, and emerging technologies for soil management and soil health? How can institutions and governance instruments be improved to enable decision makers to take action on sustainable soil management? The book was initiated in the frame of the National German research program ‘BonaRes—Soil as a sustainable resource for the bioeconomy’, and it is meant to trigger interdisciplinary thinking.

Agroecological Approaches for Sustainable Soil Management

Majeti Narasimha Vara Prasad,Chitranjan Kumar
Agroecological Approaches for Sustainable Soil Management Book PDF

Author : Majeti Narasimha Vara Prasad,Chitranjan Kumar
Publisher : John Wiley & Sons
Page : 532 pages
File Size : 41,8 Mb
Release : 2023-10-16
Category : Technology & Engineering
ISBN : 9781119911968

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Agroecological Approaches for Sustainable Soil Management by Majeti Narasimha Vara Prasad,Chitranjan Kumar Pdf

Enables readers to strengthen existing agricultural strategies to sustainably solve contemporary problems like food supply chain gaps and food scarcity Agroecological Approaches for Sustainable Soil Management explains strategies to check the deterioration of soil quality, irrigation water quality, reuse of wastewaters in agriculture after treatment, organic fertigation, and corporate fertigation, to transform current agriculture into sustainable agriculture, and demonstrates cost effective technologies for sustainable development of site-specific ecosystems. Techniques to eradicate malnutrition, such as enhanced biofortification, are also covered. Sample topics covered in Agroecological Approaches for Sustainable Soil Management include: Foremost developments in the restoration and utilization of degraded lands through organic farming, precision agriculture, climate-resilient fodder/forage cultivation, and livestock management Promotion of agro-forestry-based apiculture, silviculture, and sericulture, and corporate fertigation, and reclaiming urban brownfields & industrial areas Development of diverse products, including biofuel, fiber, fodder, timber, and herbal products leading to the generation of social capitals Ecology of intercropping systems, tree-cover dynamics of grazing lands, and cover crops for soil management Agroecological Approaches for Sustainable Soil Management is a comprehensive and authoritative resource on the subject, making it a must-have resource for scientists working in agrobiodiversity, agroecology, bioscience, restoration ecology, soil science, and sustainable science, along with postgraduate students in ecology, environmental sciences, and environmental economics.