Las necesidades de agua de los cultivos

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Publisher :
ISBN 13 : 9789253001361
Total Pages : 194 pages
Book Rating : 4.0/5 (13 download)

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Book Synopsis Las necesidades de agua de los cultivos by : J. Doorenbos

Download or read book Las necesidades de agua de los cultivos written by J. Doorenbos and published by . This book was released on 1976 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calculo de la evapotranspiracion del cultivo de referencia: et (cultivo). Eleccion del coeficiente de cultivo, kc. Calculo de las necessidades de riego: if. Calculo del suministro de riego: Vs.

Cálculo del agua necesaria para el riego y empleo de aguas salinas

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Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (253 download)

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Book Synopsis Cálculo del agua necesaria para el riego y empleo de aguas salinas by : Cayetano Tamés Alarcón

Download or read book Cálculo del agua necesaria para el riego y empleo de aguas salinas written by Cayetano Tamés Alarcón and published by . This book was released on 1950 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: El riego se emplea, en los climas lluviosos, no solo para suplir la falta de lluvia en ciertas epocas (riego compensador), sino con otros fines, tales como suministrar elementos nutritivos a las plantas, regularizar la temperatura del medio, etc. Por esto los primeros datos que se publicaron sobre los volumenes de agua necessarios para el riego reflejaban cantidades elevadisimas, muy superiores como despues se ha visto a las verdaderas necesidades de las plantas. En los climas mas o menos aridos su mision es, excepto en determinados casos, solo compensadora o integral, proporcionando a la planta el agua que precisa, que ensu mayor parte cumple como funcion la de mantener la temperatura de la planta dentro del optimo termico correspondiente al periodo de crecimiento; la planta devuelve el agua a la atmosfera por la funcion traspiradora.

... El agua en la agricultura, tratado de hidroloʹgia agrʹicola

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Publisher :
ISBN 13 :
Total Pages : 570 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis ... El agua en la agricultura, tratado de hidroloʹgia agrʹicola by : Marcelo Conti

Download or read book ... El agua en la agricultura, tratado de hidroloʹgia agrʹicola written by Marcelo Conti and published by . This book was released on 1938 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:

La calidad del agua en la agricultura

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ISBN 13 : 9789253022632
Total Pages : 174 pages
Book Rating : 4.0/5 (226 download)

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Book Synopsis La calidad del agua en la agricultura by : Robert S. Ayers

Download or read book La calidad del agua en la agricultura written by Robert S. Ayers and published by . This book was released on 1987 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Calidad del agua para la agricultura

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Publisher :
ISBN 13 : 9789253000937
Total Pages : 85 pages
Book Rating : 4.0/5 (9 download)

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Book Synopsis Calidad del agua para la agricultura by : R.S. Ayers

Download or read book Calidad del agua para la agricultura written by R.S. Ayers and published by . This book was released on 1984 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluacion de la calidad del agua; Solucion del problema; Otras consideraciones.

General Technical Report WO.

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Publisher :
ISBN 13 :
Total Pages : 666 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis General Technical Report WO. by :

Download or read book General Technical Report WO. written by and published by . This book was released on 1984 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Catalogue

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Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Catalogue by : Food and Agriculture Organization of the United Nations

Download or read book Catalogue written by Food and Agriculture Organization of the United Nations and published by . This book was released on 2000 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluacion de Tierras Y Recursos Para la Planeacion Nacional en Las Zonas Tropicales

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Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Evaluacion de Tierras Y Recursos Para la Planeacion Nacional en Las Zonas Tropicales by :

Download or read book Evaluacion de Tierras Y Recursos Para la Planeacion Nacional en Las Zonas Tropicales written by and published by . This book was released on 1987 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Arid Land Resource Inventories

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Publisher :
ISBN 13 :
Total Pages : 638 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Arid Land Resource Inventories by :

Download or read book Arid Land Resource Inventories written by and published by . This book was released on 1981 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pre-Hispanic Agricultural Fields in the Andean Region

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Publisher : British Archaeological Association
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Pre-Hispanic Agricultural Fields in the Andean Region by : William M. Denevan

Download or read book Pre-Hispanic Agricultural Fields in the Andean Region written by William M. Denevan and published by British Archaeological Association. This book was released on 1987 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: The twenty-six papers in this collection represent the Proceedings of the 45th International Congress of Americanists at Bogota in 1985. They are grouped into topics and regions as follows: Agricultural terracing in the 0000 valley, Peru (8)

Water Reuse

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Publisher : McGraw Hill Professional
ISBN 13 : 0071508775
Total Pages : 1610 pages
Book Rating : 4.0/5 (715 download)

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Book Synopsis Water Reuse by : Metcalf & Eddy, Inc., an AECOM Company

Download or read book Water Reuse written by Metcalf & Eddy, Inc., an AECOM Company and published by McGraw Hill Professional. This book was released on 2007-02-05 with total page 1610 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Integrated Approach to Managing the World's Water Resources Water Reuse: Issues, Technologies, and Applications equips water/wastewater students, engineers, scientists, and professionals with a definitive account of the latest water reclamation, recycling, and reuse theory and practice. This landmark textbook presents an integrated approach to all aspects of water reuse _ from public health protection to water quality criteria and regulations to advanced technology to implementation issues. Filled with over 500 detailed illustrations and photographs, Water Reuse: Issues, Technology, and Applications features: In-depth coverage of cutting-edge water reclamation and reuse applications Current issues and developments in public health and environmental protection criteria, regulations, and risk management Review of current advanced treatment technologies, new developments, and practices Special emphasis on process reliability and multiple barrier concepts approach Consideration of satellite and decentralized water reuse facilities Consideration of planning and public participation of water reuse Inside This Landmark Water/Wastewater Management Tool • Water Reuse: An Introduction • Health and Environmental Concerns in Water Reuse • Technologies and Systems for Water Reclamation and Reuse • Water Reuse Applications • Implementing Water Reuse

Pre-Hispanic Agricultural Fields in the Andean Region

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Publisher :
ISBN 13 :
Total Pages : 542 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Pre-Hispanic Agricultural Fields in the Andean Region by :

Download or read book Pre-Hispanic Agricultural Fields in the Andean Region written by and published by . This book was released on 1987 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Wastewater Treatment

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Publisher : IWA Publishing (International Water Assoc)
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis Biological Wastewater Treatment by : Mogens Henze

Download or read book Biological Wastewater Treatment written by Mogens Henze and published by IWA Publishing (International Water Assoc). This book was released on 1881 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: For information on the online course in Biological Wastewater Treatment from UNESCO-IHE, visit: http://www.iwapublishing.co.uk/books/biological-wastewater-treatment-online-course-principles-modeling-and-design Over the past twenty years, the knowledge and understanding of wastewater treatment have advanced extensively and moved away from empirically-based approaches to a first principles approach embracing chemistry, microbiology, physical and bioprocess engineering, and mathematics. Many of these advances have matured to the degree that they have been codified into mathematical models for simulation with computers. For a new generation of young scientists and engineers entering the wastewater treatment profession, the quantity, complexity and diversity of these new developments can be overwhelming, particularly in developing countries where access is not readily available to advanced level tertiary education courses in wastewater treatment. Biological Wastewater Treatment addresses this deficiency. It assembles and integrates the postgraduate course material of a dozen or so professors from research groups around the world that have made significant contributions to the advances in wastewater treatment. The book forms part of an internet-based curriculum in biological wastewater treatment which also includes: Summarized lecture handouts of the topics covered in book Filmed lectures by the author professors Tutorial exercises for students self-learning Upon completion of this curriculum the modern approach of modelling and simulation to wastewater treatment plant design and operation, be it activated sludge, biological nitrogen and phosphorus removal, secondary settling tanks or biofilm systems, can be embraced with deeper insight, advanced knowledge and greater confidence.

Alimentación, Nutrición Y Agricultura

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Publisher :
ISBN 13 :
Total Pages : 518 pages
Book Rating : 4.3/5 (21 download)

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Book Synopsis Alimentación, Nutrición Y Agricultura by :

Download or read book Alimentación, Nutrición Y Agricultura written by and published by . This book was released on 2000 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Reuse and Recycling

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ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Water Reuse and Recycling by : Mark V. Hughes

Download or read book Water Reuse and Recycling written by Mark V. Hughes and published by . This book was released on 1979 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tourism and Water

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Publisher : Channel View Publications
ISBN 13 : 1845414993
Total Pages : 210 pages
Book Rating : 4.8/5 (454 download)

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Book Synopsis Tourism and Water by : Stefan Gössling

Download or read book Tourism and Water written by Stefan Gössling and published by Channel View Publications. This book was released on 2015 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a systematic and comprehensive guide to the current state of knowledge on tourism and water. It is the first book to thoroughly examine the interrelationships of tourism and water use based on global, regional and business perspectives. Its assessment of tourism's global impact along with its overviews of sectoral and management approaches will provide a benchmark by which the water sustainability of tourism will be measured for years to come. In making a clear case for greater awareness and enhanced water management in the tourism sector, it is hoped that the book will contribute to the wise and sustainable use of this critical resource. The book is interdisciplinary in coverage and international in scope. It is designed as essential reading for not only students of tourism but also practitioners.

VOLUNTARY GUIDELINES ON NATIONAL FOREST MONITORING

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Publisher : Food & Agriculture Org.
ISBN 13 : 9251096198
Total Pages : 76 pages
Book Rating : 4.2/5 (51 download)

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Book Synopsis VOLUNTARY GUIDELINES ON NATIONAL FOREST MONITORING by : Food and Agriculture Organization of the United Nations

Download or read book VOLUNTARY GUIDELINES ON NATIONAL FOREST MONITORING written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-27 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: National information needs on forests have grown considerably in recent years, evolving from forest area and growing stock information to key aspects of sustainable forest management, such as the role of forests in the conservation of biodiversity and the provision of other ecosystem services. More recently, information on changes in carbon stocks, socio-economic aspects including the contribution to livelihoods and poverty reduction, governance and broader land use issues has become critical for national planning.