Sustaining The Soil
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Sustaining The Soil
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Author : Chris Reij
language : en
Publisher: Routledge
Release Date : 2013-11-19
Sustaining The Soil written by Chris Reij and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-19 with Nature categories.
Indigenous soil and water conservation practices are rarely acknowledged in the design of conventional development projects. Instead, the history of soil and water conservation in Africa has been one of imposing external solutions without regard for local practice. There is a remarkably diverse range of locally developed and adapted technologies for the conservation of water and soil, well suited to their particular site and socio-economic conditions. But such measures have been ignored, and sometimes even overturned, by external solutions. Sustaining the Soil documents farmers' practices, exploring the origins and adaptations carried out by farmers over generations, in response to changing circumstances. Through a comparative analysis of conservation measures - from the humid zones of West Africa to the arid lands of the Sudan, from rock terraces in Morocco to the grass strips of Swaziland - the book explores the various factors that influence adoption and adaptation; farmers' perceptions of conservation needs; and the institutional and policy settings most favorable to more effective land husbandry. For the first time on an Africa-wide scale, this book shows that indigenous techniques work, and are being used successfully to conserve and harvest soil and water. These insights combine to suggest new ways forward for governments and agencies attempting to support sustainable land management in Africa, involving a fusion of traditional and modern approaches, which makes the most of both the new and the old.
Principles Of Soil Conservation And Management
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Author : Humberto Blanco-Canqui
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-09-16
Principles Of Soil Conservation And Management written by Humberto Blanco-Canqui 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 2008-09-16 with Nature categories.
“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.
Principles Of Sustainable Soil Management In Agroecosystems
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Author : Rattan Lal
language : en
Publisher: CRC Press
Release Date : 2013-06-10
Principles Of Sustainable Soil Management In Agroecosystems 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 2013-06-10 with Nature categories.
This book describes the laws of sustainable soil management to enhance ecosystem services while restoring degraded soils and promoting sustainable use. With chapters contributed by world-class soil scientists, ecologists, and social scientists, the book outlines critical changes in management of agricultural soils necessary to address global issues of food security, climate change, water security, and energy needs. Topics covered include organic farming, soil fertility, crop-symbiotic soil microbiota, human-driven soil degradation, soil degradation and restoration, carbon sink capacity of soils, and soil renewal and sustainability.
Saving Our Soil
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Author : James Glanz
language : en
Publisher:
Release Date : 1995
Saving Our Soil written by James Glanz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Nature categories.
Soil Biological Fertility
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Author : Lynette K. Abbott
language : en
Publisher: Springer Science & Business Media
Release Date : 2003-11-30
Soil Biological Fertility written by Lynette K. Abbott 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 2003-11-30 with Business & Economics categories.
It is becoming more relevant to explore soil biological processes in terms of their contribution to soil fertility. This book presents a comprehensive scientific overview of the components and processes that underpin the biological characteristics of soil fertility. It highlights the enormous diversity of life in soil and the resulting effects that management of land can have on the contribution of this diverse community to soil fertility in an agricultural context.
Climate Change And Soil Interactions
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Author : Marcin Pietrzykowski
language : en
Publisher: Elsevier
Release Date : 2020-03-06
Climate Change And Soil Interactions written by Marcin Pietrzykowski and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-06 with Science categories.
Climate Change and Soil Interactions examines soil system interactions and conservation strategies regarding the effects of climate change. It presents cutting-edge research in soil carbonization, soil biodiversity, and vegetation. As a resource for strategies in maintaining various interactions for eco-sustainability, topical chapters address microbial response and soil health in relation to climate change, as well as soil improvement practices. Understanding soil systems, including their various physical, chemical, and biological interactions, is imperative for regaining the vitality of soil system under changing climatic conditions. This book will address the impact of changing climatic conditions on various beneficial interactions operational in soil systems and recommend suitable strategies for maintaining such interactions. Climate Change and Soil Interactions enables agricultural, ecological, and environmental researchers to obtain up-to-date, state-of-the-art, and authoritative information regarding the impact of changing climatic conditions on various soil interactions and presents information vital to understanding the growing fields of biodiversity, sustainability, and climate change. - Addresses several sustainable development goals proposed by the UN as part of the 2030 agenda for sustainable development - Presents a wide variety of relevant information in a unique style corroborated with factual cases, colour images, and case studies from across the globe - Recommends suitable strategies for maintaining soil system interactions under changing climatic conditions
Sustaining Soil Productivity In Response To Global Climate Change
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Author : Thomas J. Sauer
language : en
Publisher: John Wiley & Sons
Release Date : 2011-05-23
Sustaining Soil Productivity In Response To Global Climate Change written by Thomas J. Sauer and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-23 with Technology & Engineering categories.
Sustaining Soil Productivity in Response to Global Climate Change: Science, Policy, and Ethics is a multi-disciplinary volume exploring the ethical, political and social issues surrounding the stewardship of our vital soil resources. Based on topics presented by an international group of experts at a conference convened through support of the Organization for Economic Co-operation and Development, chapters include scientific studies on carbon sequestration, ecosystem services, maintaining soil fertility, and the effects of greenhouse gas emissions, as well as ethical issues ranging from allocation of land use to policies needed for climate change adaptation and mitigation. Bringing together the latest research in soil science and climatology, Sustaining Soil Productivity in Response to Global Climate Change is a valuable resource for soil and plant scientists, agronomists and environmental scientists, as well as agricultural and natural resources engineers and economists, environmental policy makers and conservationists. Key Features: Written by an international group of authors representing a cross-section of scientists, thought leaders, and policy-makers Includes chapters on the potential effects of climate change on forest soil carbon, microbial function, and the role of soils and biogeochemistry in the climate and earth system Explores historical development of land use ethics and stewardship
Soil And Fertilizers
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Author : Rattan Lal
language : en
Publisher: CRC Press
Release Date : 2020-05-06
Soil And Fertilizers 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 2020-05-06 with Nature categories.
Soil and Fertilizers: Managing the Environmental Footprint presents strategies to improve soil health by reducing the rate of fertilizer input while maintaining high agronomic yields. It is estimated that fertilizer use supported nearly half of global births in 2008. In a context of potential food insecurity exacerbated by population growth and climate change, the importance of fertilizers in sustaining the agronomic production is clear. However, excessive use of chemical fertilizers poses serious risks both to the environment and to human health. Highlighting a tenfold increase in global fertilizer consumption between 2002 and 2016, the book explains the effects on the quality of soil, water, air and biota from overuse of chemical fertilizers. Written by an interdisciplinary author team, this book presents methods for enhancing the efficiency of fertilizer use and outlines agricultural practices that can reduce the environmental footprint. Features: Includes a thorough literature review on the agronomic and environmental impact of fertilizer, from degradation of ecosystems to the eutrophication of drinking water Devotes specific chapters to enhancing the use efficiency and effectiveness of the fertilizers through improved formulations, time and mode of application, and the use of precision farming technology Reveals geographic variation in fertilizer consumption volume by presenting case studies for specific countries and regions, including India and Africa Discusses the pros and cons of organic vs. chemical fertilizers, innovative technologies including nuclear energy, and the U.N.’s Sustainable Development Goals Part of the Advances in Soil Sciences series, this solutions-focused volume will appeal to soil scientists, environmental scientists and agricultural engineers.
Soil Carbon Storage
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Author : Brajesh Singh
language : en
Publisher: Academic Press
Release Date : 2018-04-12
Soil Carbon Storage written by Brajesh Singh and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-12 with Science categories.
Soil Carbon Storage: Modulators, Mechanisms and Modeling takes a novel approach to the issue of soil carbon storage by considering soil C sequestration as a function of the interaction between biotic (e.g. microbes and plants) and abiotic (climate, soil types, management practices) modulators as a key driver of soil C. These modulators are central to C balance through their processing of C from both plant inputs and native soil organic matter. This book considers this concept in the light of state-of-the-art methodologies that elucidate these interactions and increase our understanding of a vitally important, but poorly characterized component of the global C cycle. The book provides soil scientists with a comprehensive, mechanistic, quantitative and predictive understanding of soil carbon storage. It presents a new framework that can be included in predictive models and management practices for better prediction and enhanced C storage in soils. - Identifies management practices to enhance storage of soil C under different agro-ecosystems, soil types and climatic conditions - Provides novel conceptual frameworks of biotic (especially microbial) and abiotic data to improve prediction of simulation model at plot to global scale - Advances the conceptual framework needed to support robust predictive models and sustainable land management practices
Sustainable Crop Production
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Author : Mirza Hasanuzzaman
language : en
Publisher: BoD – Books on Demand
Release Date : 2020-06-17
Sustainable Crop Production written by Mirza Hasanuzzaman and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-17 with Science categories.
This book includes twenty-one comprehensive chapters addressing various soil and crop management issues, including modern techniques in enhancing crop production in the era of climate change. There are a few case studies and experimental evidence about these production systems in specific locations. Particular focus is provided on the state-of-the-art of biotechnology, nanotechnology, and precision agriculture, as well as many other recent approaches in ensuring sustainable crop production. This book is useful for undergraduate and graduate students, teachers, and researchers, particularly in the fields of crop science, soil science, and agronomy.