Download or read book Biological Approaches to Sustainable Soil Systems written by Norman Uphoff and published by CRC Press. This book was released on 2006-03-03 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global agriculture is now at the crossroads. The Green Revolution of the last century is losing momentum. Rates of growth in food production are now declining, with land and water resources becoming scarcer, while world population continues to grow. We need to continue to identify and share the knowledge that will support successful and sustainable
Download or read book Sustainable Soils written by Benjamin Wolf and published by CRC Press. This book was released on 2003-07-23 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Find the right balance of organic matter, tillage, and chemical additives to increase the quality and quantity of crops! This book shows the importance of organic matter in maintaining crop production. The addition of organic matter to soil is covered in great detail. This book is unique in that it draws on practical farming operations to illustrate many of the points discussed. The senior author has had almost 60 years of experience in solving production problems—many of which have been related to insufficient organic matter. In addition, Sustainable Soils: The Place of Organic Matter in Sustaining Soils and Their Productivity stresses the necessity of combining the addition of organic matter with reduced tillage and added chemicals. Photographs, tables, and figures, as well as appendixes containing common and botanical names of plants, symbols and abbreviations found in the text, and useful conversion factors and data help bring the information into focus quickly and efficiently. An extensive bibliography points the way to other useful material on this subject. Sustainable Soils discusses: what materials can be added techniques for proper handling of organic matter how much is enough (and how much is too much!) the nutritive value of various forms of organic matter the benefits that can be expected from properly handling and adding organic matter to soil From the Editors: “Sustainable agriculture is not possible without a sustainable soil science, which in turn is largely dependent on organic matter. It is necessary to return large amounts of organic matter to the soil in order to maintain satisfactory crop production. It can be derived from crop residues, cover crops, sods, or various wastes, such as manures, sludges, and composts. This book details the benefits of various forms, and how each should be handled for maximum returns.”
Download or read book Healthy Soils for Sustainable Gardens written by Niall Dunne and published by Brooklyn Botanic Garden All-Re. This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The key to growing healthy, beautiful plants is good soil. This practical all-region guide helps you understand the unique characteristics of your garden's soil and build its natural fertility using organic and sustainable methods. Written by soil and horticulture experts from across North America, it emphasizes the importance of nurturing a diverse ecosystem of beneficial soil organisms, using recycled and renewable organic amendments and mulches, planting nutrient-enhancing cover crops and ornamentals, and selecting plants that adapt with ease to your site conditions.
Download or read book Sustainable Soil Management written by Deirdre Rooney and published by CRC Press. This book was released on 2013-03-22 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Changing land-use practices and the role of soil biological diversity has been a major focus of soil science research over the past couple of decades—a trend that is likely to continue. The information presented in this book points to a holistic approach to soil management. The first part looks at the land use effects on soil carbon storage, and considers a range of factors including carbon sequestration in soils. The second part of the book presents research investigating the interactions between soil properties, plant species, and the soil biota.
Download or read book Building Soils for Better Crops written by Fred Magdoff and published by Sare. This book was released on 2009 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: "'Published by the Sustainable Agriculture Research and Education (SARE) program, with funding from the National Institute of Food and Agriculture, U.S. Department of Agriculture."
Download or read book Drafting Legislation for Sustainable Soils written by Ian Hannam and published by IUCN. This book was released on 2004 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: "IWMI-International Water Management Institute.
Download or read book Legal and Institutional Frameworks for Sustainable Soils written by Ian Hannam and published by IUCN. This book was released on 2002 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1992 United Nations Conference on Environment and Development placed a responsibility on States to protect the local, regional and global environment, especially problems shared by the whole community such as soil degradation. The knowledge of the severe degradation situation of the world's soils and of the poor state of the soil legislation led the IUCN to pass a Soil Resolution at its World Congress in October 2000 for the IUCN Environmental Law Program to develop legal guidelines, explanatory material and investigate a global legal instrument for the sustainable use of soils, while paying particular attention to the ecological needs of soil and their ecological functions for the conservation of biodiversity and the maintenance of human life. This book discusses an ecological-based rationale for new international, national and regional legislation and institutional frameworks for sustainable soil, and a basis for the preparation of the instruments.
Download or read book Sustainable Soils Re Engineering written by Kennedy C. Onyelowe and published by Partridge Publishing Singapore. This book was released on 2019-05-07 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geotechnical engineering, civil engineering, and other allied engineering disciplines have, for a long time, shifted from problem solving to creating problems that plague our planet. This book, Sustainable Soils Re-Engineering, is here to point the world to a more environmentally friendly approach to solving problems using engineering skills. This book moved from the use of cement, which contribute hugely to global warming through the release of oxides of carbon, to the utilization of derivatives of solid-waste materials in the form of ash or powder. These are derived through direct combustion and crushing. Yet one may wonder where the oxides of carbon released during combustion is managed. This book also proposes a model through which oxides of carbon are entrapped through a controlled combustion mechanism. That way, ash is generated for use as geomaterial, and the environment is left healthy. The operation of utilizing solid waste equally rids the environment of its plaguing condition in the process. Also the more practical approach exposed in this book will assist researchers across the world to explore new and novel grounds toward helping humanity. More on this is the bringing forth of mathematical methods like the extreme vertex design adopted in modeling properties of re-engineered soils.
Download or read book Sustainable Remediation of Contaminated Soil and Groundwater written by Deyi Hou and published by Butterworth-Heinemann. This book was released on 2019-11-23 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Remediation of Contaminated Soil and Groundwater: Materials, Processes, and Assessment provides the remediation tools and techniques necessary for simultaneously saving time and money and maximizing environmental, social and economic benefits. The book integrates green materials, cleaner processes, and sustainability assessment methods for planning, designing and implementing a more effective remediation process for both soil and groundwater projects. With this book in hand, engineers will find a valuable guide to greener remediation materials that render smaller environmental footprint, cleaner processes that minimize secondary environmental impact, and sustainability assessment methods that can be used to guide the development of materials and processes. Addresses materials, processes, and assessment needs for implementing a successful sustainable remediation process Provides an integrated approach for the unitization of various green technologies, such as green materials, cleaner processes and sustainability assessment Includes case studies based on full-scale commercial soil and groundwater remediation projects
Download or read book Organic Soils and Peat Materials for Sustainable Agriculture written by Leon Etienne Parent and published by CRC Press. This book was released on 2002-07-29 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: While organic soils have the potential to contribute greatly to agricultural production, the irreversible processes that occur from draining organic soils need to be managed with caution. The wise use of peatlands must include the avoidance of unacceptable ecological effects on the contiguous and global environment. Organic Soils and Peat Materials
Download or read book Building Soils for Better Crops written by Fred Magdoff and published by . This book was released on 2000 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Soils written by Anthony S. R. Juo and published by Oxford University Press. This book was released on 2003-09-18 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural ecology, or agroecology, deals in general with the structure and function of agroecosystems at different levels of resolution. In this text/reference, the authors describe in terms of agroecology the tropical environments of sub-Saharan Africa, Southeast Asia, and Latin and Central America, focusing on production and management systems unique to each region.
Download or read book Grow Your Soil written by Diane Miessler and published by Storey Publishing, LLC. This book was released on 2020-02-18 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growing awareness of the importance of soil health means that microbes are on the minds of even the most casual gardeners. After all, anyone who has ever attempted to plant a thriving patch of flowers or vegetables knows that what you grow is only as good as the soil you grow it in. It is possible to create and maintain rich, dark, crumbly soil that’s teeming with life, using very few inputs and a no-till, no-fertilizer approach. Certified permaculture designer and lifelong gardener Diane Miessler presents the science of soil health in an engaging, entertaining voice geared for the backyard grower. She shares the techniques she has used — including cover crops, constant mulching, and a simple-but-supercharged recipe for compost tea — to transform her own landscape from a roadside dump for broken asphalt to a garden that stops traffic, starting from the ground up.
Download or read book Building Soils for Better Crops written by Fred Magdoff and published by . This book was released on 2021-06 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles of Sustainable Soil Management in Agroecosystems written by Rattan Lal and published by CRC Press. This book was released on 2013-06-10 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Sustainable Soil Fertility Management written by Hanuman Singh Jatav and published by Nova Science Publishers. This book was released on 2021 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Sustainable Soil Fertility Management mainly focuses on issues related to soil management at the field level, which is a prime concern for crop production that may be improved by adopting several sustainable management practices. Soil fertility is the capability of soil to sustain plant growth and optimize crop yield. This can be enhanced through the use of organic and inorganic fertilizers. Several techniques are suggested that enhance soil fertility and crop production while minimizing environmental impact. Soil fertility can be further improved by incorporating cover crops that add organic matter to the soil, which leads to improved soil structure and promotes a healthy, fertile soil; by using green manure or growing legumes to fix nitrogen from the air through the process of biological nitrogen fixation; and by microbes. Fertile soil contains all the major nutrients necessary to sustain basic plant nutrition (e.g., nitrogen, phosphorus, and potassium), as well as other nutrients needed in smaller quantities (e.g., calcium, magnesium, sulfur, iron, zinc, copper, manganese, boron, molybdenum, nickel). The book focuses on global strategies with a possible solution for managing the fertility of soil. The book covers soil science, soil fertility, crop production, soil sustainability, and soil management with a modern scientific approach that is helpful for researchers, the scientific community, academicians, business farmers and policymakers"--
Download or read book Environmental Remediation Technologies for Metal Contaminated Soils written by Hiroshi Hasegawa and published by Springer. This book was released on 2015-09-28 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive and detailed description of remediation techniques for metal-contaminated soils derived from both natural processes and anthropogenic activities. Using a methodical, step-by-step presentation, the book starts by overviewing the origin of toxicants and the correlated comparative extent of contamination to the environment. The legal provisions as proposed or applied in different countries are then discussed to explain the global regulatory situation regarding soil contamination and the extent of consequent concern. The core part of this publication describes the major techniques for in situ or ex situ treatment of the contaminated soil to meet the regulatory limits. Finally, risk evaluation is incorporated, giving special attention to possible impacts during or after implementation of the remediation strategies. The intrusion of metals in soils mostly occurs from various anthropogenic activities, e.g., agricultural practices, industrial activities, and municipal waste disposal. The volumes of metal-contaminated soil are becoming greater than before and are ever-increasing due to rapid urbanization, intensified industrialization, and/or population booms in certain parts of the world. Hence, the options previously proposed, such as isolation of the contaminated site or movement of the contaminated mass to a secure disposal site after excavation, are becoming unsuitable from the economic point of view, and instead, decontamination alternatives are preferred. This book will help readers such as scientists and regulators to understand the details of the remediation techniques available to deal with the soils contaminated by toxic metals.
