Download or read book International Symposium on the Science and Practice of Short term Improved Fallows written by and published by . This book was released on 1997 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Science and Practice of Short term Improved Fallows written by R. J. Buresh and published by . This book was released on 1999 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Improved Fallows in Kenya History Farmer Practice and Impacts written by Frank Place, Steve Franzel, Qureish Noordin, and Bashir Jama and published by Intl Food Policy Res Inst. This book was released on with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Bolet n de la Sociedad Internacional de la Ciencia Del Suelo written by International Society of Soil Science and published by . This book was released on 1997 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Impact of Agroforestry based Soil Fertility Replenishment Practices on the Poor in Western Kenya written by Place, Frank and published by Intl Food Policy Res Inst. This book was released on 2005 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is widely accepted that food production benefits from agricultural research, but whether that research benefits the poor is less certain. In 2000, the World Agroforestry Centre and the International Food Policy Research Institute began examining the impact of soil fertility replenishment technologies on the poor in western Kenya. This report is one of seven case studies that comprise a broader IFPRI-managed study designed to determine how agricultural research is benefiting poor people. The goal of this broader study is to identify the conditions under which agricultural research reduces poverty and to improve the targeting of research to the changing needs of the poor. The study develops methods for evaluating the impact of agricultural research on poverty in the context of different agricultural technologies and within different country, social, and institutional settings. It also establishes a foundation that allows agricultural research centers to assess the impact of their work, identify research priorities, and guide technological design to increase future impact on poverty.

Download or read book Proceedings of the Third SHIFT Workshop Manaus March 15 19 1998 written by Reinhard Lieberei and published by . This book was released on 1998 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Policies for Sustainable Management and Use of Natural Resources in Africa written by and published by IITA. This book was released on 1999 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Systems and Farmer Participatory Research written by Sam Fujisaka and published by CIAT. This book was released on 1999 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Toward a new institutional model of farmer participation in research on natural resource management and germplasm improvement; Developing a natural resource management technology for a specific agroenvironment: Mucuna-maize rotation on the hillsides of northern honduras; Land use systems and dynamics in Pucallpa, Peru; Strategic systems research for the Latin American Savannas; Developing improved pasture systems for forest margins; Adapting participatory research methods for developing integrated crop management for cassava-based systems Northeast Brazil; Soil conservation strategies that take into account farmer perspectives; Developing sustainable cassava production systems with farmers in Asia; Developing forage tecnologies with smallholders in East Kalimantan, Indonesia; Farmer's independent experimentation with green manure and/or cover crops: A component of participatory research for improving Ugandan Farming Systems; Designing sustainable, commercial, farmer seed production systems in Africa: Case studies From Uganda; Institucional Innovation as an entry for system-level technological change; Participatory sysems research toward the future.

Download or read book Index of Conference Proceedings written by British Library. Document Supply Centre and published by . This book was released on 2000 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ETFRN News written by and published by . This book was released on 1995 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nature and Resources written by and published by . This book was released on 1996 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Commonwealth Forestry Review written by and published by . This book was released on 1996 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agroecological Innovations written by Norman Uphoff and published by Routledge. This book was released on 2013-06-17 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world's food supply needs to rise significantly, yet both arable and water supplies per capita are decreasing. Not only are modern agricultural methods beyond the reach of those suffering the greatest food insecurity but they are also ecologically damaging, relying upon fossil energy and chemical inputs. This volume offers a collection of innovative and diverse approaches to agricultural development. Documented in 12 case studies, these approaches are reliant upon greater knowledge, skill and labour input, rather than larger capital expenditure. They are shown to increase yield substantially, sometimes doubling or tripling output. This volume presents the concepts and operational means for reorienting agricultural efforts towards these more environmentally friendly and socially desirable approaches in the developed as well as developing world.

Download or read book BOS Nieuwsletter written by and published by . This book was released on 1996 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neotropical Ecosystems written by Reinhard Lieberei and published by . This book was released on 2002 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book OUR FRAGILE WORLD Challenges and Opportunities for Sustainable Development Volume I written by M. K. Tolba and published by EOLSS Publications. This book was released on 2001-08-23 with total page 1183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication, Our Fragile World: Challenges and Opportunities for Sustainable Development, presents perspectives of several important subjects that are covered in greater detail and depth in the Encyclopedia of Life Support Systems (EOLSS). The contributions to the two volumes provide an integrated presentation of knowledge and worldviews related to the state of: Earth's natural resources, social resources, institutional resources, and economic and financial resources. They present the vision and thinking of over 200 authors in support of efforts to solve the complex problems connected with sustainable development, and to secure perennial life support on "The Blue Planet'. These contributions are holistic, informative, forward looking, and will be of interest to a broad readership. This volume presents contributions with focus on the Natural and Social Dimensions of sustainable Development in to two sections: NATURAL SYSTEMS AND RESOURCES (Natural Systems and Climate Change ; - Natural Resources Management). - SOCIO-CULTURAL ISSUES (Human Security, Peace, and Socio-Cultural issues; Equity and Ethical issues).