Soil Conservation And Management In The Humid Tropics
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Soil Conservation and Management in the Humid Tropics by D. J. Greenland,R. Lal Pdf
Introduction; Basic aspects of soil and water conservation; Characterization of soils and climates in relation to the erosion hazard; Management for erosion control; Farming systems and erosion hazard in Africa; Farming systems and erosion hazard in the far east; Farming systems and erosion hazard in Latin America; Towards erosion control in the humid tropics; Appendix; Author index; Subject index.
Soil Conservation And Management In The Humid Tropics by Greenland,D. J. and Lal Pdf
Part 1- Introduction; Part 2- Basic aspects of soil and water conservation; Part 3- Characterization of soils and climates in relation to the Erosion Hazard; Part 4- Management of Erosion control; Part 5- Farming systems and Erosion Hazard in Africa; Part 6- Farming systems and Erosion Hazard in the Far East; Part 7- Farming systems and Erosion Hazard in the Latin America; Part 8- Towards Erosion control in the Humid Tropics.
Causes of Soil Degradation and Development Approaches to Sustainable Soil Management by Kurt Georg Steiner Pdf
This report describes the extent of soil degradation, its bio-physical and socio-economic causes and macro- and micro-economic impacts. The causes behind the failure of soil conservation projects are analyzed. It also describes approaches for creating more favourable agro-political conditions.
Filling a need for all soil scientists, this comprehensive, volume on the problem of soil erosion, covers the principles and processes of wind and water erosion, with emphasis on the tropics. Because soil erosion is the single largest problem in maintaining food production worldwide, management practices advocated in this volume will be of significant environmental impact. TABLE OF
Food and Agriculture Organization of the United Nations. Soil Resources, Development and Conservation Service
Author : Food and Agriculture Organization of the United Nations. Soil Resources, Development and Conservation Service Publisher : Food & Agriculture Org. Page : 220 pages File Size : 47,7 Mb Release : 1977 Category : Nature ISBN : 9251004307
Soil Conservation and Management in Developing Countries by Food and Agriculture Organization of the United Nations. Soil Resources, Development and Conservation Service Pdf
Recommendations of the working groups; Technical papers.
Tillage Systems in the Tropics by R. Lal,Food and Agriculture Organization of the United Nations Pdf
The objectives of this Bulletin are to collate up-to-date information on soil tillage requirements for soils in the tropics; to assess the impacts of different ways of tillage on soil, environment and crop productivity; and to outline criteria for developing environment-friendly and economically viable tillage techniques for sustainable use of soil and water resources
National Research Council,Board on Science and Technology for International Development,Board on Agriculture,Committee on Sustainable Agriculture and the Environment in the Humid Tropics
Author : National Research Council,Board on Science and Technology for International Development,Board on Agriculture,Committee on Sustainable Agriculture and the Environment in the Humid Tropics Publisher : National Academies Press Page : 721 pages File Size : 46,9 Mb Release : 1993-02-01 Category : Technology & Engineering ISBN : 9780309047494
Sustainable Agriculture and the Environment in the Humid Tropics by National Research Council,Board on Science and Technology for International Development,Board on Agriculture,Committee on Sustainable Agriculture and the Environment in the Humid Tropics Pdf
Rainforests are rapidly being cleared in the humid tropics to keep pace with food demands, economic needs, and population growth. Without proper management, these forests and other natural resources will be seriously depleted within the next 50 years. Sustainable Agriculture and the Environment in the Humid Tropics provides critically needed direction for developing strategies that both mitigate land degradation, deforestation, and biological resource losses and help the economic status of tropical countries through promotion of sustainable agricultural practices. The book includes: A practical discussion of 12 major land use options for boosting food production and enhancing local economies while protecting the natural resource base. Recommendations for developing technologies needed for sustainable agriculture. A strategy for changing policies that discourage conserving and managing natural resources and biodiversity. Detailed reports on agriculture and deforestation in seven tropical countries.
Sustainable Resource Development In The Third World by Doug Southgate,John F Disinger Pdf
Over time, scientists, technologists, and resource managers in affiuent countries have devised and institutionalized methodologies for exploiting and managing natural resources in their own environments with considerable success. In doing so, they have provided models, at least of development and affiuence, that the less developed countries seek to employ. An international symposium involving both invited and contributed papers addressing the technological and institutional challenges of sustainable development of natural resources in the Third World was staged in September 1985 in Columbus, Ohio, co-sponsored by The Argonne National Laboratory of Argonne, Illinois, The Tropical Renewable Resources Program and the School of Natural Resources of The Ohio State University, and the United States Agency for International Development. This volume presents selected papers from the symposium.
Valdemar Hercilio de Freitas,Food and Agriculture Organization of the United Nations
Author : Valdemar Hercilio de Freitas,Food and Agriculture Organization of the United Nations Publisher : Food & Agriculture Org. Page : 80 pages File Size : 54,9 Mb Release : 2000 Category : Business & Economics ISBN : 9251044996
Soil Management and Conservation for Small Farms by Valdemar Hercilio de Freitas,Food and Agriculture Organization of the United Nations Pdf
This report is intended for development practitioners This report is intended for development practitioners, extensionists and leaders or pioneers in farming communities, to inform them about the experiences and initiatives of farming communities in conservation agriculture in Santa Catarina State, Brazil, there have been widespread improvements in soil management. This has led to lower costs and improved returns combined with better conservation and soil resources. The main elements of success were minimum tillage, soil cover management and direct seeding practices, together with an effective and creative extension service. While these developments probably cannot be duplicated as such elsewhere, the methods and strategies may well inspire others to adapt and modify them for application in their own environments elsewhere, the methods and strategies may well inspire others to adapt and modify them for application in their own environments.
Author : R. P. C. Morgan Publisher : John Wiley & Sons Page : 320 pages File Size : 43,7 Mb Release : 2009-02-05 Category : Science ISBN : 9781405144674
Soil Erosion and Conservation by R. P. C. Morgan Pdf
Soil Erosion and Conservation provides a comprehensive treatment of the processes of soil erosion, the methods that can be used for their control, and the issues involved in designing and implementing soil conservation programmes. Features of the third edition of this internationally recognised textbook include: New material on gully erosion, tillage practices, erosion risk assessment, use of erosion models, incentives for farmers and land users, and community approaches to erosion control Updated sections on the mechanics of wind erosion, soil erodibility, use of vegetation in erosion control, traditional soil conservation measures, socio-economic issues and the role of government Describes the methods used to assess the risk of erosion and predict rates of soil loss Outlines the social, economic, political and institutional constraints on implementing soil protection measures Covers erosion and its control for agriculture, grazing, forestry, mining land, road banks, pipeline corridors and recreation Provides worldwide coverage of the success and failure of erosion control using material from Europe, Africa, Australia, America and Asia An Instructor manual CD-ROM for this title is available. Please contact our Higher Education team at [email protected] for more information.
