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Author : W. O. Pruitt
Publisher :
ISBN 13 :
Total Pages : 31 pages
Book Rating : 4.:/5 (788 download)
Download or read book Influencia de los factores del clima sobre las necesidades de agua de los cultivos written by W. O. Pruitt and published by . This book was released on 1969 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1016 pages
Book Rating : 4.3/5 (121 download)
Download or read book Water for Peace: Water supply technology written by and published by . This book was released on 1968 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. F. Power
Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (786 download)
Download or read book Influencia de los factores del suelo sobre las necesidades de agua de los cultivos written by J. F. Power and published by . This book was released on 1969 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.:/5 (89 download)
Download or read book Sugar Y Azúcar Yearbook written by and published by . This book was released on 1979 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher :
ISBN 13 :
Total Pages : 744 pages
Book Rating : 4.:/5 (321 download)
Download or read book The National Union Catalogs, 1963- written by and published by . This book was released on 1964 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9789253042197
Total Pages : 328 pages
Book Rating : 4.0/5 (421 download)
Download or read book Evapotranspiracion Del Cultivo written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2006-08-30 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: En esta publicacion se presenta una actualizacion del procedimiento para calcular la evapotranspiracion de referencia y la evapotranspiracion del cultivo a partir de datos meteorologicos y coeficientes de cultivo. El procedimiento, que fue presentado por primera vez en la publicacion No 24 de la Serie de Riego y Drenaje de la FAO "Las Necesidades de Agua de los Cultivos" en 1977, permite estimar la cantidad de agua que un cultivo utiliza teniendo en cuenta el efecto del clima y las caracteristicas del cultivo. La presente publicacion incorpora avances en investigacion y un procedimiento mas preciso para determinar el uso de agua de los cultivos de acuerdo a las recomendaciones de un panel de expertos de alto nivel organizado por la FAO en Mayo de 1990. La primera parte de estas guias incluye procedimientos para determinar la evapotranspiracion del cultivo de referencia de acuerdo con el metodo Penman-Monteith. A continuacion se presentan procedimientos actualizados para estimar la evapotranspiracion de diversos cultivos en diferentes etapas de desarrollo y condiciones ecologicas."
Author :
Publisher :
ISBN 13 :
Total Pages : 744 pages
Book Rating : 4.:/5 (89 download)
Download or read book National Union Catalog written by and published by . This book was released on 1968 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
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Publisher : IICA Biblioteca Venezuela
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4./5 ( download)
Download or read book Documents of the Round Table on Rural Competitiveness. Prospects for Research and Development in the Agricultural Sector written by and published by IICA Biblioteca Venezuela. This book was released on with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 708 pages
Book Rating : 4.:/5 (31 download)
Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112100650693 and Others written by and published by . This book was released on 2013 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Co-ordinating Council of the Programme on Man and the Biosphere
Publisher :
ISBN 13 :
Total Pages : 746 pages
Book Rating : 4.3/5 ( download)
Download or read book Impact of Human Activities and Land Use Practices on Grazing Lands - Savanna, Grassland (from Temperate to Arid Areas) written by International Co-ordinating Council of the Programme on Man and the Biosphere and published by . This book was released on 1974 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 266 pages
Book Rating : 4.A/5 ( download)
Download or read book Conservación del medio ambiente físico y el desarrollo written by and published by . This book was released on 1971 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Steven Haggblade
Publisher : Intl Food Policy Res Inst
ISBN 13 : 0801886643
Total Pages : 514 pages
Book Rating : 4.8/5 (18 download)
Download or read book Transforming the Rural Nonfarm Economy written by Steven Haggblade and published by Intl Food Policy Res Inst. This book was released on 2007-11-16 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contrary to conventional wisdom that equates rural economies with agriculture, rural residents in developing countries often rely heavily on activities other than farming for their income. Indeed, nonfarm work accounts for between one-third and one-half of rural incomes in the developing world. In recent years, accelerating globalization, increasing competition from large businesses, expanding urban markets for rural goods and services, and greater availability of information and communication technology have combined to expose rural nonfarm businesses to new opportunities as well as new risks. By examining these rapid changes in the rural nonfarm economy, international experts explore how the rural nonfarm economy can contribute to overall economic growth in developing countries and how the poor can participate in this rapidly evolving segment of the economy. The authors review an array of recent studies of the rural nonfarm economy in order to summarize existing empirical evidence, explore policy implications, and identify future research priorities. They examine the varied scale, structure, and composition of the rural nonfarm economy, as well as its relationship with agricultural and urban enterprises. And they address key questions about the role of public intervention in the rural nonfarm economy and how the rural poor can participate in and navigate the rapid transition underway in rural areas. The contributors offer new insights to specialists in rural development and to others interested in overall economic development.
Author : Fikret Berkes
Publisher : Cambridge University Press
ISBN 13 : 9780521785624
Total Pages : 480 pages
Book Rating : 4.7/5 (856 download)
Download or read book Linking Social and Ecological Systems written by Fikret Berkes and published by Cambridge University Press. This book was released on 2000-04-13 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is usually the case that scientists examine either ecological systems or social systems, yet the need for an interdisciplinary approach to the problems of environmental management and sustainable development is becoming increasingly obvious. Developed under the auspices of the Beijer Institute in Stockholm, this new book analyses social and ecological linkages in selected ecosystems using an international and interdisciplinary case study approach. The chapters provide detailed information on a variety of management practices for dealing with environmental change. Taken as a whole, the book will contribute to the greater understanding of essential social responses to changes in ecosystems, including the generation, accumulation and transmission of ecological knowledge, structure and dynamics of institutions, and the cultural values underlying these responses. A set of new (or rediscovered) principles for sustainable ecosystem management is also presented. Linking Social and Ecological Systems will be of value to natural and social scientists interested in sustainability.
Author : Fred Magdoff
Publisher : Sare
ISBN 13 : 9781888626131
Total Pages : 294 pages
Book Rating : 4.6/5 (261 download)
Download or read book Building Soils for Better Crops written by Fred Magdoff and published by Sare. This book was released on 2009 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: "'Published by the Sustainable Agriculture Research and Education (SARE) program, with funding from the National Institute of Food and Agriculture, U.S. Department of Agriculture."
Author : Donald Wilhite
Publisher : CRC Press
ISBN 13 : 1351967525
Total Pages : 583 pages
Book Rating : 4.3/5 (519 download)
Download or read book Drought and Water Crises written by Donald Wilhite and published by CRC Press. This book was released on 2017-09-25 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addresses the three pillars of an integrated approach to drought risk reduction: monitoring and early warning and information delivery systems; vulnerability and impact assessment; and mitigation and response. Provides sound analyses of the growing challenges presented by drought events and the shortcomings and opportunities for drought policy and preparedness in the context of water-related stresses across many jurisdictions Discusses in-depth case studies from researchers and practitioners dealing with drought and water-sensitive issues at local, national, and global scales. Presents the new science, theory and state-of the-art methods that have emerged throughout the world since the publication of the first edition.
Author : World Meteorological Organization
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.F/5 ( download)
Download or read book Chile: Resumen General written by World Meteorological Organization and published by . This book was released on 1967 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mendoza, Guillermo
Publisher : UNESCO Publishing
ISBN 13 : 9231002872
Total Pages : 157 pages
Book Rating : 4.2/5 (31 download)
Download or read book Climate Risk Informed Decision Analysis (CRIDA) written by Mendoza, Guillermo and published by UNESCO Publishing. This book was released on 2018-12-31 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt:
