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Author : Bede Okigbo
Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (41 download)
Download or read book Cropping Systems and Related Research in Africa written by Bede Okigbo and published by . This book was released on 1978 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bede Nwoye Okigbo
Publisher :
ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.:/5 (18 download)
Download or read book Cropping Systems and Related Research in Africa written by Bede Nwoye Okigbo and published by . This book was released on 1984 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Dixon
Publisher : Routledge
ISBN 13 : 1317332261
Total Pages : 896 pages
Book Rating : 4.3/5 (173 download)
Download or read book Farming Systems and Food Security in Africa written by John Dixon and published by Routledge. This book was released on 2019-12-09 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of Africa’s complex farming systems, set in their socio-economic and environmental context, is an essential ingredient to developing effective strategies for improving food and nutrition security. This book systematically and comprehensively describes the characteristics, trends, drivers of change and strategic priorities for each of Africa’s fifteen farming systems and their main subsystems. It shows how a farming systems perspective can be used to identify pathways to household food security and poverty reduction, and how strategic interventions may need to differ from one farming system to another. In the analysis, emphasis is placed on understanding farming systems drivers of change, trends and strategic priorities for science and policy. Illustrated with full-colour maps and photographs throughout, the volume provides a comprehensive and insightful analysis of Africa’s farming systems and pathways for the future to improve food and nutrition security. The book is an essential follow-up to the seminal work Farming Systems and Poverty by Dixon and colleagues for the Food and Agriculture Organization (FAO) of the United Nations and the World Bank, published in 2001.
Author : Anil Shrestha
Publisher : CRC Press
ISBN 13 : 9781560221074
Total Pages : 740 pages
Book Rating : 4.2/5 (21 download)
Download or read book Cropping Systems written by Anil Shrestha and published by CRC Press. This book was released on 2004-02-13 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn the fundamentals as well as in-depth details of agricultural cropping systems from around the globe! Cropping Systems: Trends and Advances is a comprehensive review of past and present research efforts in North America and other parts of the world. It brings together biological, economic, sociological, and technical aspects of cropping systems in a single source to provide a reference unlike any other on the subject that is available today. This valuable book also points to future directions that cropping systems research needs to take in order to increase sustainable agriculture and feed the growing world population. Charts, tables, and illustrations make the information easy to access and understand. An ideal textbook for graduate and undergraduate courses in agronomy as well as a comprehensive reference for professionals involved in cropping systems research, Cropping Systems: Trends and Advances is a book you’ll refer to again and again. Topics covered in this well-referenced and thoughtfully indexed book include: emerging trends in cropping systems research designing resource-efficient cropping systems soil quality and fertility tillage root dynamics water quality concerns nitrogen use efficiency precision agriculture agricultural biotechnology weed biology and management integrated pest management the important role that cover crops can play key indicators for assessing nitrogen use efficiency in cereal-based agroecosystems the implications of elevated carbon dioxide-induced changes in agroecosystem productivity and a great deal more!
Author : Sebastian, Kate
Publisher : Intl Food Policy Res Inst
ISBN 13 : 0896298469
Total Pages : 108 pages
Book Rating : 4.8/5 (962 download)
Download or read book Atlas of African agriculture research and development written by Sebastian, Kate and published by Intl Food Policy Res Inst. This book was released on 2014-06-30 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Atlas of African Agriculture Research & Development is a multifaceted resource that highlights the ubiquitous nature of smallholder agriculture in Africa; the many factors shaping the location, nature, and performance of agricultural enterprises; and the strong interdependencies among farming, natural resource stocks and flows, rural infrastructure, and the well-being of the poor.
Author : International Development Research Centre (Canada)
Publisher : IDRC
ISBN 13 : 088936852X
Total Pages : 319 pages
Book Rating : 4.8/5 (893 download)
Download or read book Cover Crops in West Africa written by International Development Research Centre (Canada) and published by IDRC. This book was released on 1998 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover Crops in West Africa Contributing to Sustainable Agriculture
Author : Alexander Lotsch
Publisher : World Bank Publications
ISBN 13 :
Total Pages : 33 pages
Book Rating : 4./5 ( download)
Download or read book Sensitivity of Cropping Patterns in Africa to Transient Climate Change written by Alexander Lotsch and published by World Bank Publications. This book was released on 2007 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: The detailed analysis of current cropping areas in Africa presented here reveals significant climate sensitivities of cropland density and distribution across a variety of agro-ecosystems. Based on empirical climate-cropland relationships, cropland density responds positively to increases in precipitation in semi-arid and arid zones of the sub-tropics and warmer temperatures in higher elevations. As a result, marginal increases in seasonal precipitation lead to denser cropping areas in arid and semi-arid regions. Warmer temperatures, on the other hand, tend to decrease the probability of cropping in most parts of Africa (the opposite is true for increases in rainfall and decreases in temperatures relative to current conditions). Despite discrepancies and uncertainties in climate model output, the analysis suggests that cropland area in Africa is likely to decrease significantly in response to transient changes in climate. The continent is expected to have lost on average 4.1 percent of its cropland by 2039, and 18.4 percent is likely to have disappeared by the end of the century. In some regions of Africa the losses in cropland area are likely to occur at a much faster rate, with northern and eastern Africa losing up to 15 percent of their current cropland area within the next 30 years or so. Gains in cropland area in western and southern Africa due to projected increases in precipitation during the earlier portions of the century will be offset by losses later on. In conjunction with existing challenges in the agricultural sector in Africa, these findings demand sound policies to manage existing agricultural lands and the productivity of cropping systems.
Author : Seth Vordzogbe
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.F/5 ( download)
Download or read book Farming Systems Research and Its Applications in West Africa written by Seth Vordzogbe and published by . This book was released on 1985 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. Ker
Publisher : IDRC
ISBN 13 : 0889367930
Total Pages : 177 pages
Book Rating : 4.8/5 (893 download)
Download or read book Farming Systems of the African Savanna written by A. Ker and published by IDRC. This book was released on 1995 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farming Systems of the African Savanna: A continent in crisis
Author : Arthur Hugh Bunting
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251020920
Total Pages : 204 pages
Book Rating : 4.0/5 (29 download)
Download or read book The Future of Shifting Cultivation in Africa and the Task of Universities written by Arthur Hugh Bunting and published by Food & Agriculture Org.. This book was released on 1984 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sponsored by FAO and the Faculty of Agriculture and Forestry, University of Ibadan, Nigeria
Author : Bernard Vanlauwe
Publisher : Routledge
ISBN 13 : 1136292276
Total Pages : 335 pages
Book Rating : 4.1/5 (362 download)
Download or read book Agro-Ecological Intensification of Agricultural Systems in the African Highlands written by Bernard Vanlauwe and published by Routledge. This book was released on 2013-12-17 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is an urgent need to increase agricultural productivity in sub-Saharan Africa in a sustainable and economically-viable manner. Transforming risk-averse smallholders into business-oriented producers that invest in producing surplus food for sale provides a formidable challenge, both from a technological and socio-political perspective. This book addresses the issue of agricultural intensification in the humid highland areas of Africa – regions with relatively good agricultural potential, but where the scarce land resources are increasingly under pressure from the growing population and from climate change. In addition to introductory and synthesis chapters, the book focuses on four themes: system components required for agricultural intensification; the integration of components at the system level; drivers for adoption of technologies towards intensification; and the dissemination of complex knowledge. It provides case studies of improved crop and soil management for staple crops such as cassava and bananas, as well as examples of how the livelihoods of rural people can be improved. The book provides a valuable resource for researchers, development actors, students and policy makers in agricultural systems and economics and in international development. It highlights and addresses key challenges and opportunities that exist for sustainable agricultural intensification in the humid highlands of sub-Saharan Africa.
Author : Michael P. Collinson
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251043110
Total Pages : 452 pages
Book Rating : 4.0/5 (431 download)
Download or read book A History of Farming Systems Research written by Michael P. Collinson and published by Food & Agriculture Org.. This book was released on 2000 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed history of farming systems research (FSR). While it includes the application of FSR to developed country agriculture, its main focus is on FSR in its original role, with small scale, resource-poor farmers in less developed countries. There are some 40 contributions from nearly 50 contributors from 20 countries, illustrating both the diversity and yet the coherence of FSR. The five parts of the book cover: (1) FSR - understanding farmers and their farming (FSR origins and perspectives; understanding farming systems); (2) the applications of farming systems research (FSR in technology choice and development; FSR in extension and policy formulation); (3) institutional commitment to FSR (FSR: some institutional experiences in national agricultural research; dimensions of the organization of FSR; training for FSR); (4) FSR: the professional dimension (regional and international associations; FSR and the professional disciplines); and (5) cutting edge methods, abiding issues and the future for FSR.
Author : Louise O. Fresco
Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (89 download)
Download or read book Cassava in Shifting Cultivation written by Louise O. Fresco and published by . This book was released on 1986 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cum laude graduation (with distinction).
Author : African Association of Farming Systems Research-Extension and Training. International Symposium
Publisher :
ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.:/5 (31 download)
Download or read book Towards Sustainable Farming Systems in Sub-Saharan Africa written by African Association of Farming Systems Research-Extension and Training. International Symposium and published by . This book was released on 1998 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : K. E. Giller
Publisher : CABI
ISBN 13 : 1845933044
Total Pages : 443 pages
Book Rating : 4.8/5 (459 download)
Download or read book Nitrogen Fixation in Tropical Cropping Systems written by K. E. Giller and published by CABI. This book was released on 2001 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen fixation by leguminous plants is especially important when farmers are trying to minimise fertilizer use for cost or environmental reasons. This second edition of the highly successful book, first published in 1991, contains thoroughly updated and revised material on the theory and practice of nitrogen fixation in tropical cropping systems.
Author : Diao, Xinshen, ed.
Publisher : Intl Food Policy Res Inst
ISBN 13 : 0896293807
Total Pages : 548 pages
Book Rating : 4.8/5 (962 download)
Download or read book An evolving paradigm of agricultural mechanization development: How much can Africa learn from Asia? written by Diao, Xinshen, ed. and published by Intl Food Policy Res Inst. This book was released on 2020-12-07 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural mechanization in Africa south of the Sahara — especially for small farms and businesses — requires a new paradigm to meet the needs of the continent’s evolving farming systems. Can Asia, with its recent success in adopting mechanization, offer a model for Africa? An Evolving Paradigm of Agricultural Mechanization Development analyzes the experiences of eight Asian and five African countries. The authors explore crucial government roles in boosting and supporting mechanization, from import policies to promotion policies to public good policies. Potential approaches presented to facilitating mechanization in Africa include prioritizing market-led hiring services, eliminating distortions, and developing appropriate technologies for the African context. The role of agricultural mechanization within overall agricultural and rural transformation strategies in Africa is also discussed. The book’s recommendations and insights should be useful to national policymakers and the development community, who can adapt this knowledge to local contexts and use it as a foundation for further research.
Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251021217
Total Pages : 220 pages
Book Rating : 4.0/5 (212 download)
Download or read book Improved Production Systems as an Alternative to Shifting Cultivation written by and published by Food & Agriculture Org.. This book was released on 1984 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eight papers from an informal meeting, dealing with examples from Asia, Africa and Latin-America
