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Author : Peter Hague Nye
Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.F/5 ( download)
Download or read book The Soil Under Shifting Cultivation written by Peter Hague Nye and published by . This book was released on 1965 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Malcolm F. Cairns
Publisher : Routledge
ISBN 13 : 1317750187
Total Pages : 1405 pages
Book Rating : 4.3/5 (177 download)
Download or read book Shifting Cultivation and Environmental Change written by Malcolm F. Cairns and published by Routledge. This book was released on 2015-01-09 with total page 1405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shifting cultivation is one of the oldest forms of subsistence agriculture and is still practised by millions of poor people in the tropics. Typically it involves clearing land (often forest) for the growing of crops for a few years, and then moving on to new sites, leaving the earlier ground fallow to regain its soil fertility. This book brings together the best of science and farmer experimentation, vividly illustrating the enormous diversity of shifting cultivation systems as well as the power of human ingenuity. Some critics have tended to disparage shifting cultivation (sometimes called 'swidden cultivation' or 'slash-and-burn agriculture') as unsustainable due to its supposed role in deforestation and land degradation. However, the book shows that such indigenous practices, as they have evolved over time, can be highly adaptive to land and ecology. In contrast, 'scientific' agricultural solutions imposed from outside can be far more damaging to the environment and local communities. The book focuses on successful agricultural strategies of upland farmers, particularly in south and south-east Asia, and presents over 50 contributions by scholars from around the world and from various disciplines, including agricultural economics, ecology and anthropology. It is a sequel to the much praised "Voices from the Forest: Integrating Indigenous Knowledge into Sustainable Upland Farming" (RFF Press, 2007), but all chapters are completely new and there is a greater emphasis on the contemporary challenges of climate change and biodiversity conservation.
Author : Malcolm Cairns
Publisher : CABI
ISBN 13 : 1786391791
Total Pages : 1117 pages
Book Rating : 4.7/5 (863 download)
Download or read book Shifting Cultivation Policies written by Malcolm Cairns and published by CABI. This book was released on 2017-11-13 with total page 1117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shifting cultivation supports around 200 million people in the Asia-Pacific region alone. It is often regarded as a primitive and inefficient form of agriculture that destroys forests, causes soil erosion and robs lowland areas of water. These misconceptions and their policy implications need to be challenged. Swidden farming could support carbon sequestration and conservation of land, biodiversity and cultural heritage. This comprehensive analysis of past and present policy highlights successes and failures and emphasizes the importance of getting it right for the future. This book is enhanced with supplementary resources. The addendum chapters can be found at: www.cabi.org/openresources/91797
Author : Albert O. Aweto
Publisher : CABI
ISBN 13 : 1780640439
Total Pages : 208 pages
Book Rating : 4.7/5 (86 download)
Download or read book Shifting Cultivation and Secondary Succession in the Tropics written by Albert O. Aweto and published by CABI. This book was released on 2013-01-01 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shifting cultivation is the predominant system of arable farming in the humid and sub-humid tropics, where several hundred million people depend on this system of agriculture for their livelihood. This book documents and systematizes findings in shifting cultivation from over the last six decades, including characterizing secondary succession and relating the changes that fallow vegetation undergoes to the process of soil fertility restoration. This book is essential reading for researchers and students of tropical agriculture and related areas.
Author : Pedro A. Sanchez
Publisher : Cambridge University Press
ISBN 13 : 1107176050
Total Pages : 685 pages
Book Rating : 4.1/5 (71 download)
Download or read book Properties and Management of Soils in the Tropics written by Pedro A. Sanchez and published by Cambridge University Press. This book was released on 2019-01-10 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
Author : Ambayeba Muimba-Kankolongo
Publisher : Academic Press
ISBN 13 : 0128143843
Total Pages : 384 pages
Book Rating : 4.1/5 (281 download)
Download or read book Food Crop Production by Smallholder Farmers in Southern Africa written by Ambayeba Muimba-Kankolongo and published by Academic Press. This book was released on 2018-02-07 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food Crop Production by Smallholder Farmers in Southern Africa: Challenges and Opportunities for Improvement evaluates traditional cultivation practices used by smallholder farmers, providing a synthesis of the latest information on increasing crop yield through adoption of research innovations. The book catalogs smallholder cultivation practices and recommends innovative strategies for improving the agriculture sector including: management practices that reduce net carbon emissions; technologies that improve soil structures and conserve the natural resources base; means of empowering female resources along value chains; and government commitment to adopt policies that enhance agriculture productivity by encouraging farmers to use environmentally sound cultivation technologies. Traditional farming techniques often produce negative impacts on the environment and ecosystem resulting in outbreaks of diseases and pests. In addition to the region's recurrent droughts, these outbreaks of numerous diseases and pests, weeds and other invasive plants put thousands at risk of poverty and hunger, as well as malnutrition. This book presents enhanced agricultural production technologies for ensuring adequate food production, safety and nutritional quality for the population of Southern Africa and forms the basis for an increased SADC regional effort in food production through which financial and trade institutions can improve stakeholder capacities, encourage micro-enterprise development and enhance employment and regional trade. - Provides a critical synthesis of data and information for increasing crop yield through adoption of research innovations - Evaluates traditional and scientific interventions that address food security issues of the poor farmers in the region - Presents agro-ecologies of countries in the region and how they relate to various cultivation practices - Catalogs smallholder cultivation practices and recommends innovative strategies for improving the agriculture sector
Author : Peter R. Kunstadter
Publisher : University of Hawaii Press
ISBN 13 : 0824881974
Total Pages : 599 pages
Book Rating : 4.8/5 (248 download)
Download or read book Farmers in the Forest written by Peter R. Kunstadter and published by University of Hawaii Press. This book was released on 2019-03-31 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farmers in the Forest, while using examples chiefly from northern Thailand, is concerned with complex problems found in all tropical countries. In these areas rapid population growth, increasing demands for food, and burgeoning international markets for forest products and other raw materials are associated with active competition for land and natural resources in upland areas. This book brings together studies by administrators, agronomists, anthropologists, forest ecologists, geographers and jurists, who describe a variety of swidden systems and their effect on soil, forest, society, and economy. They point to conflicts between traditional farming systems and modern legal and administrative constraints now being imposed, and they describe special and technological conditions that contribute to a marginal, stagnant upland economy, increasing socio-economic disparities with the lowlands, and the serious ecological consequences of these conditions. Several possible solutions are suggested to solve these problems.
Author : Stewart E. Allen
Publisher : Halsted Press
ISBN 13 :
Total Pages : 588 pages
Book Rating : 4.3/5 (91 download)
Download or read book Chemical Analysis of Ecological Materials written by Stewart E. Allen and published by Halsted Press. This book was released on 1974 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jaap Bloem
Publisher : CABI
ISBN 13 : 9781845932398
Total Pages : 344 pages
Book Rating : 4.9/5 (323 download)
Download or read book Microbiological Methods for Assessing Soil Quality written by Jaap Bloem and published by CABI. This book was released on 2005-12-20 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a selection of microbiological methods which are applicable or already applied in regional or national soil quality monitoring programmes. An overview is given of approaches to monitoring, evaluating and managing soil quality (Part I), followed by a selection of methods which are described in sufficient detail to use the book as a practical handbook in the laboratory (Part II). Finally a census is given of the main methods used in over 30 European laboratories. The book is aimed at different levels: soil scientists, technicians, policy makers, land managers and students.
Author : Vishwambhar Prasad Sati
Publisher : Springer Nature
ISBN 13 : 3030366022
Total Pages : 165 pages
Book Rating : 4.0/5 (33 download)
Download or read book Economic and Ecological Implications of Shifting Cultivation in Mizoram, India written by Vishwambhar Prasad Sati and published by Springer Nature. This book was released on 2019-12-11 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the first empirically tested, comprehensive study on shifting cultivation in Mizoram. Shifting cultivation is a unique and centuries-old practice carried out by the people of Mizoram in Northeast India. Today, it is a non-economic activity as it does not produce sufficient crops, and as a result, the area under shifting cultivation is decreasing. Such cultivation leads to the burning and degradation of vast areas of forestland and therefore has adverse impacts on the floral and faunal resources. This book is a valuable resource for government workers, policymakers, academics, farmers and those who are directly or indirectly associated with practical farming, or with framing and implementing policies. It is equally important to master’s and Ph.D. students of geography, resource management, development, and environmental studies who are involved in research and development.
Author : Jules N. Pretty
Publisher : Routledge
ISBN 13 : 1136529276
Total Pages : 292 pages
Book Rating : 4.1/5 (365 download)
Download or read book Sustainable Intensification written by Jules N. Pretty and published by Routledge. This book was released on 2012-06-25 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.
Author : Dhirendra Narayan Majumdar
Publisher :
ISBN 13 :
Total Pages : 370 pages
Book Rating : 4.E/5 ( download)
Download or read book Shifting Cultivation in North-east India written by Dhirendra Narayan Majumdar and published by . This book was released on 1990* with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Friedhelm Goltenboth
Publisher : Elsevier
ISBN 13 : 0080467970
Total Pages : 569 pages
Book Rating : 4.0/5 (84 download)
Download or read book Ecology of Insular Southeast Asia written by Friedhelm Goltenboth and published by Elsevier. This book was released on 2006-12-07 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: The textbook entitled Tropical Ecology of Southeast Asia – The Indonesian Archipelago unfolds in its 5 major chapters with 20 subchapters on more than 500 pages, with more than 300 figures, the basic principles of ecology with examples mainly coming from the Indonesian Archipelago. After an introduction describing the geography, geology and climate of the region, the second chapter is dedicated to marine and freshwater ecosystems. Chapters on the functional ecology of seagrass beds, coral reefs, open ocean and deep sea are followed by information on lotic and lentic freshwater ecosystems. In chapter III ecotones and special ecosystems of the achipelago are in focus. The ecology and ecosystems of shore and tidal flats, mangroves, estuaries and soft bottom shores, caves, small islands, grasslands and savannas are decribed. The forest ecosystems with beach forest, tropical lowland evergreen rainforest, some special forest systems and mountain forests form the contents of chapter IV. The final chapter V is dealing with agroecosystems and human ecology. The main focus in this chapter is ricefield ecology, landuse systems and social ecology, including the advent of man and the development and expansion of man influencing this achipelago. An extended glossary and bibliography is added as well as tables of abbreviations, conversion factors, international system of units and measurements or SI and a geological time table and systematics. The index gives assess to important keywords and relevant information spread thoughout the contents of the book. The textbook will certainly be useful to teachers, lecturers and their students at university and college level. It also gives an overview about insular ecology of the vast Indonesian archipelago to any interested person or working ecologist.* Focuses on the tropical ecology and insular ecosystems and biodiversity of Indonesia, as well as the agroecology of humid tropics * Contains over 300 figures * Provides an extended glossary and bibliography, as well as tables of abbreviations, converstion factors, international system of units and a geological time table * Easy-to-use index gives access to important keywords used throughout the text
Author : Malcolm Cairns
Publisher : Taylor & Francis
ISBN 13 : 113652228X
Total Pages : 853 pages
Book Rating : 4.1/5 (365 download)
Download or read book Voices from the Forest written by Malcolm Cairns and published by Taylor & Francis. This book was released on 2010-09-30 with total page 853 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook of locally based agricultural practices brings together the best of science and farmer experimentation, vividly illustrating the enormous diversity of shifting cultivation systems as well as the power of human ingenuity. Environmentalists have tended to disparage shifting cultivation (sometimes called 'swidden cultivation' or 'slash-and-burn agriculture') as unsustainable due to its supposed role in deforestation and land degradation. However, a growing body of evidence indicates that such indigenous practices, as they have evolved over time, can be highly adaptive to land and ecology. In contrast, 'scientific' agricultural solutions imposed from outside can be far more damaging to the environment. Moreover, these external solutions often fail to recognize the extent to which an agricultural system supports a way of life along with a society's food needs. They do not recognize the degree to which the sustainability of a culture is intimately associated with the sustainability and continuity of its agricultural system. Unprecedented in ambition and scope, Voices from the Forest focuses on successful agricultural strategies of upland farmers. More than 100 scholars from 19 countries--including agricultural economists, ecologists, and anthropologists--collaborated in the analysis of different fallow management typologies, working in conjunction with hundreds of indigenous farmers of different cultures and a broad range of climates, crops, and soil conditions. By sharing this knowledge--and combining it with new scientific and technical advances--the authors hope to make indigenous practices and experience more widely accessible and better understood, not only by researchers and development practitioners, but by other communities of farmers around the world.
Author : Daniel Hillel
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (749 download)
Download or read book Encyclopedia of Soils in the Environment written by Daniel Hillel and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hans Ruthenberg
Publisher :
ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.E/5 ( download)
Download or read book Farming Systems in the Tropics written by Hans Ruthenberg and published by . This book was released on 1976 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some general charscteristics of farming in a tropical environment; Shifting cultivation systems; Fallow systems; Ley systems; Systems with permanent upland cultivation; Systems with arable irrigation farming; Systems with perennial crops; Grazing systems; General tendences in the development of tropical farm systems.
Author : Frank R. Moormann
Publisher :
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.:/5 (319 download)
Download or read book Rice written by Frank R. Moormann and published by . This book was released on 1978 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 1: Rice and its environment. Chapter 2: The geography of rice (oryza sativa L.). Chapter 3: The hidrology of rice-lands. Chapter 4: Classification of soils on which rice is Grown. Chapter 5: Soil-forming process in aquatic rice lands. Chapter 6: Soil and land properties that affect the growth of rice. Chapter 7: Elements for evaluation of land for rice growing.
