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Download or read book Crop Protection in Senegal, Niger, Mali, Ghana, Nigeria, Kenya, Tanzania, and Ethiopia written by and published by . This book was released on 1975* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.:/5 (986 download)
Download or read book Crop Protection in Senegal, Niger, Mali, Ghana, Nigeria, Kenya, Tanzania, and Ethiopia written by and published by . This book was released on 1972 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Joseph Neal Sasser
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.3/5 (91 download)
Download or read book Crop Protection in Senegal, Niger, Mali, Ghana, Nigeria, Kenya, Tanzania, and Ethiopia written by Joseph Neal Sasser and published by . This book was released on 1973 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.0/5 ( download)
Download or read book A.I.D. Research and Development Abstracts written by and published by . This book was released on 1977 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A.E. Hall
Publisher : Springer Science & Business Media
ISBN 13 : 3642673287
Total Pages : 357 pages
Book Rating : 4.6/5 (426 download)
Download or read book Agriculture in Semi-Arid Environments written by A.E. Hall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The semi-arid zones of the world are fragile ecosystems which are being sub stantially modified by the activities of mankind. Increasing human populations have resulted in greater demands on semi-arid zones for providing human susten ance and the possibility that this may enhance desertification is a grave concern. These zones are harsh habitats for humans. The famines that resulted from drought during the late 1960's and the 1970's in the African Sahel illustrated the unreliability of present agricultural systems in this zone. Large fluctuations in ag ricultural production have occurred in semi-arid zones of Australia, North Ameri ca, and the Soviet Union due to periodic droughts, even though considerable ag ricultural technology has been devoted to agricultural development in these zones. The challenge to mankind is to manage these different semi-arid zones so that pro ductivity is increased and stabilized, and environmental deterioration is decreased. Irrigation can be used to increase and stabilize agricultural production in semi-arid zones as discussed in Volume 5 of this series, Arid Zone Irrigation. The present volume, Agriculture in Semi-Arid Environments, focuses on dryland farming in semi-arid zones, and is relevant to the large areas of the world where rainfall is limiting and where water is not available for irrigation. This volume is designed to assist agricultural development in these areas and consists of reviews and analyses of available information by scientists working in Africa, Australia, and at the U ni versity of California.
Author : V. Freed
Publisher : Springer Science & Business Media
ISBN 13 : 1468428624
Total Pages : 386 pages
Book Rating : 4.4/5 (684 download)
Download or read book Environmental Dynamics of Pesticides written by V. Freed and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pesticides have played a significant role in increasing food production, and in view of growing worldwide food demand we can expect the use of these chemicals to increase. However, some of them have found their way into the biosphere and have been classi fied as persistent toxic chemicals. This has resulted in serious concern about environmental contamination. Since we are going to continue using chemicals, we should learn more about such aspects as their transport in the environment, the relationship of their physical-chemical properties to transport, their persistence in the biosphere, their partitioning in the biota, and toxicological and epidemiological forecasting based on physical-chemical properties. Environmental chemodynamics is the name given to a subject which deals with some of the above topics, utilizing the principles of such disciplines as chemistry, physics, systems analysis, modelling, engineering, and medical and biological sciences. To ensure the safety of the environment, we must know more about the chemodynamical behavior of pesticides and related chemi cals. The purpose of the symposium "Environmental Dynamics of Pes ticides" was to explore the concept of chemodynamics as applied to pesticides and thus may help in developing the emerging field of environmental chemodynamics. The symposium was held during the l37th National American Chemical Society Meeting at Los Angeles, California, during April, 1974. The three sessions in the sym posium were chai'red by Drs. V.H. Freed, D.G. Crosby, and R. Haque.
Author : United States. Agency for International Development. Bureau for Technical Assistance
Publisher :
ISBN 13 :
Total Pages : 454 pages
Book Rating : 4.:/5 (31 download)
Download or read book Catalogue of Research Literature for Development: Food production and nutrition written by United States. Agency for International Development. Bureau for Technical Assistance and published by . This book was released on 1976 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 734 pages
Book Rating : 4.F/5 ( download)
Download or read book Agricultural Development in SADCC Countries: Tanzania written by and published by . This book was released on 1989 with total page 734 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
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Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.E/5 ( download)
Download or read book Kenya, Report of Survey on Plant Protection, 5-19 March 1981 written by and published by . This book was released on 1982 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher :
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.:/5 (33 download)
Download or read book Acrida written by and published by . This book was released on 1975 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Benjamin Lamptey
Publisher : Frontiers Media SA
ISBN 13 : 2832525334
Total Pages : 126 pages
Book Rating : 4.8/5 (325 download)
Download or read book Climate change information for regional impact and risk assessment written by Benjamin Lamptey and published by Frontiers Media SA. This book was released on 2023-06-06 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : World Bank
Publisher : World Bank Publications
ISBN 13 : 1464814414
Total Pages : 241 pages
Book Rating : 4.4/5 (648 download)
Download or read book Doing Business 2020 written by World Bank and published by World Bank Publications. This book was released on 2019-11-21 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seventeen in a series of annual reports comparing business regulation in 190 economies, Doing Business 2020 measures aspects of regulation affecting 10 areas of everyday business activity.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309084784
Total Pages : 170 pages
Book Rating : 4.3/5 (9 download)
Download or read book Down to Earth written by National Research Council and published by National Academies Press. This book was released on 2002-11-24 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1992, world leaders adopted Agenda 21, the work program of the 1992 U.N. Conference on Environment and Development. This landmark event provided a political foundation and action items to facilitate the global transition toward sustainable development. The international community marked the tenth anniversary of this conference in Johannesburg, South Africa, in August 2002. Down to Earth, a component of the U.S. State Department's "Geographic Information for Sustainable Development" project for the World Summit, focuses on sub-Saharan Africa with examples drawn from case-study regions where the U.S. Agency for International Development and other agencies have broad experience. Although African countries are the geographic focus of the study, the report has broader applicability. Down to Earth summarizes the importance and applicability of geographic data for sustainable development and draws on experiences in African countries to examine how future sources and applications of geographic data could provide reliable support to decision-makers as they work towards sustainable development. The committee emphasizes the potential of new technologies, such as satellite remote-sensing systems and geographic information systems, that have revolutionized data collection and analysis over the last decade.
Author :
Publisher : CABI
ISBN 13 : 9780851998855
Total Pages : 372 pages
Book Rating : 4.9/5 (988 download)
Download or read book Integrated Plant Nutrient Management in Sub-Saharan Africa written by and published by CABI. This book was released on 2002 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil degradation and nutrient depletion have become serious threats to agricultural productivity in Africa. Soils cannot supply the quantities of nutrients required and yield levels decline rapidly once cropping commences. This book addresses these issues and includes papers from an international symposium held at Cotonou, Benin, October 9-12, 2000, organized by the International Institute of Tropical Agriculture, Ibadan, Nigeria and the Department of Land Management of the Katholieke Universiteit Leuven, Belgium. In five main parts it marks the end of a first phase of collaborative research on "Balanced Nutrient Management Systems for the Moist Savanna and Humid Forest Zones of Africa" and concludes with recommendations, providing essential reading for crop and soil scientists.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251308713
Total Pages : 150 pages
Book Rating : 4.2/5 (513 download)
Download or read book Sustainable Agricultural Mechanization: A Framework for Africa written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-03-13 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: This framework presents ten interrelated principles/elements to guide Sustainable Agricultural Mechanization in Africa (SAMA). Further, it presents the technical issues to be considered under SAMA and the options to be analysed at the country and sub regional levels. The ten key elements required in a framework for SAMA are as follows: The analysis in the framework calls for a specific approach, involving learning from other parts of the world where significant transformation of the agricultural mechanization sector has already occurred within a three-to-four decade time frame, and developing policies and programmes to realize Africa’s aspirations of Zero Hunger by 2025. This approach entails the identification and prioritization of relevant and interrelated elements to help countries develop strategies and practical development plans that create synergies in line with their agricultural transformation plans. Given the unique characteristics of each country and the diverse needs of Africa due to the ecological heterogeneity and the wide range of farm sizes, the framework avoids being prescriptive.
Author :
Publisher :
ISBN 13 :
Total Pages : 1240 pages
Book Rating : 4.3/5 (126 download)
Download or read book Tropical Pest Management written by and published by . This book was released on 1981 with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
