Download or read book Guidelines Land Evaluation for Irrigated Agriculture written by Food and Agriculture Organization of the United Nations. Soil Resources, Management, and Conservation Service and published by . This book was released on 1985 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Evaluation of Land Resources written by Donald A. Davidson and published by Longman Publishing Group. This book was released on 1992 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Agricultural Science Review written by and published by . This book was released on 1968 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Land Suitability Assessment and Crop Zoning of Bangladesh written by Sk. Ghulam Hussain and published by . This book was released on 2012 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Parmana written by Anna Curtenius Roosevelt and published by Academic Press. This book was released on 2014-05-10 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parmana: Prehistoric Maize and Manioc Subsistence along the Amazon and Orinoco argues for a reinterpretation of prehistoric subsistence in the Greater Amazonian region of South America. Based on the preliminary results of an archaeological fieldwork in Parmana of the Orinoco basin, Venezuela, the book re-evaluates some of the assumptions made by anthropologists about human adaptation and the development of aboriginal culture in Amazonia. Comprised of six chapters, this volume begins with a review of the theories of five scholars of aboriginal Amazonia in terms of logic and documentation: Julian Steward, Betty Meggers, Robert Carneiro, Donald Lathrap, and Daniel Gross. The next chapter presents an alternative theory, the hypothesis of technological change, and explains its theoretical framework. The demographic theory of cultural evolution is discussed, and its basis in general evolutionary theory is explained. Subsequent chapters focus on the empirical evidence for the hypothesis in studies of tropical resources, with emphasis on the productivity of tropical lowland soils and Amazonian faunal resources as well as the roles of maize and manioc in prehistoric Amazonian subsistence; the physical and biological characteristics of the Parmana region as an environment for prehistoric human adaptation; and the history of subsistence and population growth in prehistoric Parmana. The final chapter suggests possible directions for future research on the development of aboriginal culture in Amazonia. The book is illustrated with numerous maps, tables, and photographs, most of them never published before. This monograph should be of interest to archaeologists and anthropologists.

Download or read book Hearings written by United States. Congress Senate and published by . This book was released on 1964 with total page 1430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Guidelines written by Food and Agriculture Organization of the United Nations. Soil Resources, Management, and Conservation Service and published by Food & Agriculture Org.. This book was released on 1991 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exploring strategic priorities for regional agricultural research and development investments in southern Africa written by Johnson, Michael E. and published by Intl Food Policy Res Inst. This book was released on with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth quantitative analysis is undertaken in this paper to assist the Southern African Development Community (SADC) Secretariat, member countries, and development partners in setting future regional investment priorities for agricultural research and development in the SADC region. A primary goal of this work was to identify a range of agricultural research priorities for achieving sector productivity and overall economic growth in southern Africa, at both the country and regional levels. This is accomplished by adopting an integrated modeling framework that combines a disaggregated spatial analytical model with an economywide multimarket model developed specifically for the region.

Download or read book National Physical Plan written by Malaysia and published by . This book was released on 2005 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearings written by United States. Congress. Senate. Committee on Appropriations and published by . This book was released on 1964 with total page 1452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Cross cutting Analysis of Agricultural Research Extension and Education AG REE in AID assisted LAC Countries Technical report written by Kerry J. Byrnes and published by . This book was released on 1991 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearings Reports and Prints of the Senate Committee on Appropriations written by United States. Congress. Senate. Committee on Appropriations and published by . This book was released on 1964 with total page 1418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearing to Review the Potential Economic Impacts of Climate Change on the Farm Sector written by United States. Congress. House. Committee on Agriculture. Subcommittee on Conservation, Credit, Energy, and Research and published by . This book was released on 2010 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Global Review of Agricultural Policies written by and published by . This book was released on 1994 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Regional Pathways to Complexity written by P. A. J. Attema and published by Amsterdam University Press. This book was released on 2010 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deze bundel is een mijlpaal in het onderzoek naar de Oude Middellandse Zee. Met behulp van een vergelijkende aanpak, zijn drie verschillende regionale landschappen van Italièe uitvoerig onderzocht door archeologen. Om een zeer gedetailleerd beeld te krijgen van de ontwikkeling van menselijke activiteiten van de late Bronstijd tot de opkomst van het Romeinse Rijk, is er minutieus onderzoek gedaan naar nederzettingen, heiligdommen en begraafplaatsen. De milieugeschiedenis van deze gebieden en de geschiedenis van het door mensen gebruikte land zijn parallel geanalyseerd door gespecialiseerde projecten. Wat ontstaat, is een ongeèevenaarde reeks van inzichten in hoe regionale samenlevingen zich intern ontwikkelen en reageren op externe interventies zoals het kolonialisme, imperialisme en internationale handel.