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Analisis De La Distribucion De Agua En Sistemas De Riego Por Aspersion Estacionario
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Book Synopsis Handbook on Pressurized Irrigation Techniques by : Andreas Phocaides
Download or read book Handbook on Pressurized Irrigation Techniques written by Andreas Phocaides and published by Food & Agriculture Org.. This book was released on 2007 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing the efficiency of water use and enhancing agricultural water productivity at all levels of the production chains are becoming priorities in a growing number of countries. In particular, shifting to modern on-farm irrigation practices can contribute to a substantial increase in both water use efficiency and water productivity. The objective of this handbook is to provide a practical guide on the use of pressurized irrigation techniques to farmers, irrigation technicians, and extension workers in the field. In this second edition, the handbook has been considerably revised, including new chapters on low-cost drip irrigation and pipe distribution systems for smallholders.--Publisher's description.
Book Synopsis Tides, Surges and Mean Sea-Level by : D. T. Pugh
Download or read book Tides, Surges and Mean Sea-Level written by D. T. Pugh and published by . This book was released on 1987-12-28 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to present modern tidal ideas to those who are not tidal specialists, but for whom some knowledge of tides is involved in their professional or scientific field. These include hydrographers, marine and coastal engineers, geologists who specialize in beach or marine sedimentation processes, and biologists concerned with the ways in which living organisms adapt to the rhythms of the sea. Modern practical studies are concerned with problems of marine transport, coastal erosion and the design of coastal defences against flooding. Interest in mean sea-level changes has recently been focused on the possibility of significant increases over the coming century as a result of global warming. Examples of applications from North America, Europe and other parts of the world are included.
Book Synopsis Modelling of Marine Systems by : J.C.J. Nihoul
Download or read book Modelling of Marine Systems written by J.C.J. Nihoul and published by Elsevier. This book was released on 2011-09-21 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modelling of Marine Systems
Author :American Society of Civil Engineers Publisher :Amer Society of Civil Engineers ISBN 13 :9780784401385 Total Pages :784 pages Book Rating :4.4/5 (13 download)
Book Synopsis Hydrology Handbook by : American Society of Civil Engineers
Download or read book Hydrology Handbook written by American Society of Civil Engineers and published by Amer Society of Civil Engineers. This book was released on 1996 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: MOP 28 serves as a basic reference, providing a thorough, up-to-date guide for hydrologists.
Download or read book Ocean Currents written by and published by Elsevier. This book was released on 2014-05-14 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ocean Currents
Book Synopsis Nanotechnology and Plant Sciences by : Manzer H. Siddiqui
Download or read book Nanotechnology and Plant Sciences written by Manzer H. Siddiqui and published by Springer. This book was released on 2015-01-27 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a holistic view of the complex and dynamic responses of plants to nanoparticles, the signal transduction mechanisms involved, and the regulation of gene expression. Further, it addresses the phytosynthesis of nanoparticles, the role of nanoparticles in the antioxidant systems of plants and agriculture, the beneficial and harmful effects of nanoparticles on plants, and the application of nanoparticles and nanotubes to mass spectrometry, aiming ultimately at an analysis of the metabolomics of plants. The growing numbers of inventions in the field of nanotechnology are producing novel applications in the fields of biotechnology and agriculture. Nanoparticles have received much attention because of the unique physico-chemical properties of these compounds. In the life sciences, nanoparticles are used as “smart” delivery systems, prompting the Nobel Prize winner P. Ehrlich to refer to these compounds as “magic bullets.” Nanoparticles also play an important role in agriculture as compound fertilizers and nano-pesticides, acting as chemical delivery agents that target molecules to specific cellular organelles in plants. The influence of nanoparticles on plant growth and development, however, remains to be investigated. Lastly, this book reveals the research gaps that must be bridged in the years to come in order to achieve larger goals concerning the applications of nanotechnology in the plants sciences. In the 21st century, nanotechnology has become a rapidly emerging branch of science. In the world of physical sciences, nanotechnological tools have been exploited for a broad range of applications. In recent years, nanoparticles have also proven useful in several branches of the life sciences. In particular, nanotechnology has been employed in drug delivery and related applications in medicine.
Book Synopsis Sprinkle and Trickle Irrigation by : Jack Keller
Download or read book Sprinkle and Trickle Irrigation written by Jack Keller and published by Springer. This book was released on 2012-11-05 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design text, Sprinkle and Trickle Irrigation, opens up a new and clear window through which to view the physics, economics, design, and manage ment of pressurized irrigation systems. A broad array of system types and ap plications have been covered in detail to provide for complete understanding of systems design. Topics include soil-water-plant relations, general planning con cepts, hydraulics, economics, sizing, operation, maintenance, and special uses. Pressurized irrigation system types covered include hand-line, wheel-line, solid set, traveler, center-pivot, linear-moving and big-gun-sprinkler systems, pump ing systems, and a broad array of trickle system components. The work in this text culminates earlier major works by Jack Keller on the W. R. Ames Company Irrigation Handbook (1967), Rain Bird Sprinkler Man ufacturing Corp. 's Trickle Irrigation Design (1975), and the USDA-Soil Con servation Service's National Engineering Handbook, Section 15: Irrigation Chapter 11: Sprinkle Irrigation (1983) and Chapter 15: Trickle Irrigation (1984). These earlier works form the foundation upon which the majority of currently used design texts are based. The years of design and troubleshooting experiences of the authors and wide ranges of environments and design appli cations in which they have worked have resulted in the substance and robustness of this text in stated relationships and procedures.
Author :José María Tarjuelo Martín-Benito Publisher :Univ de Castilla La Mancha ISBN 13 :9788488255037 Total Pages :412 pages Book Rating :4.2/5 (55 download)
Book Synopsis El riego por aspersión by : José María Tarjuelo Martín-Benito
Download or read book El riego por aspersión written by José María Tarjuelo Martín-Benito and published by Univ de Castilla La Mancha. This book was released on 1992 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nanofertilizers: Challenges and Prospects by : J.C. Tarafdar
Download or read book Nanofertilizers: Challenges and Prospects written by J.C. Tarafdar and published by Scientific Publishers. This book was released on with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nanotechnology in Sustainable Agriculture by : M. Anwar Mallick
Download or read book Nanotechnology in Sustainable Agriculture written by M. Anwar Mallick and published by CRC Press. This book was released on 2021-07-08 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology in Sustainable Agriculture presents applications of nanobiotechnology for eco-friendly agriculture practices. Implementing sustainable agriculture techniques is a crucial component in meeting projected global food demands while minimising toxic waste in the environment. Nano-technological tools – including nanoparticles, nanocapsules, nanotubes and nanomolecules – offer sustainable options to modernise agriculture systems. Written by nanotechnology experts, this book outlines how nano-formulations can improve yield without reliance on chemecial pesticides and reduce nutrient losses in fertilization. It reveals how nanotools are used for rapid disease diagnostics, in treating plant diseases and enhancing the capacity for plants to absorb nutrients. Features: Combines nanotechnology and agronomy presenting applications for improving plant performance and yields. Reveals nanotechnology-based products used for the soil and plant health management which mitigate climate change. Discusses roles of microbial endophytes, heavy metal nanoparticles and environment health, nano-nutrients, phytochemicals, green bioengineering and plant health. This book appeals to professionals working in the agriculture and food industry, as well as agricultural scientists and researchers in nanotechnology and agronomy.
Book Synopsis Phytotoxicity of Nanoparticles by : Mohammad Faisal
Download or read book Phytotoxicity of Nanoparticles written by Mohammad Faisal and published by Springer. This book was released on 2018-06-28 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides relevant findings on nanoparticles’ toxicity, their uptake, translocation and mechanisms of interaction with plants at cellular and sub-cellular level. The small size and large specific surface area of nanoparticles endow them with high chemical reactivity and intrinsic toxicity. Such unique physicochemical properties draw global attention of scientists to study potential risks and adverse effects of nanoparticles in the environment. Their toxicity has pronounced effects and consequences for plants and ultimately the whole ecosystem. Plants growing in nanomaterials-polluted sites may exhibit altered metabolism, growth reduction, and lower biomass production. Nanoparticles can adhere to plant roots and exert physicochemical toxicity and subsequently cell death in plants. On the other hand, plants have developed various defense mechanisms against this induced toxicity. This books discusses recent findings as well as several unresolved issues and challenges regarding the interaction and biological effects of nanoparticles. Only detailed studies of these processes and mechanisms will allow researchers to understand the complex plant-nanomaterial interactions.
Book Synopsis Rhizobiology: Molecular Physiology of Plant Roots by : Soumya Mukherjee
Download or read book Rhizobiology: Molecular Physiology of Plant Roots written by Soumya Mukherjee and published by Springer Nature. This book was released on 2021-12-07 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the recent advancements in the role of various biomolecules in regulating root growth and development. Rhizobiology is a dynamic sub discipline of plant science which collates investigations from various aspects like physiology, biochemistry, genetic analysis and plant–microbe interactions. The physiology and molecular mechanisms of root development have undergone significant advancements in the last couple of decades. Apart from the already known conventional phytohormones (IAA, GA, cytokinin, ethylene and ABA), certain novel biomolecules have been considered as potential growth regulators or hormones regulating plant growth and development. Root phenotyping and plasticity analysis with respect to the specific functional mutants of each biomolecule shall provide substantial information on the molecular pathways of root signaling. Special emphasis provides insights on the tolerance and modulatory mechanisms of root physiology in response to light burst, ROS generation, agravitrophic response, abiotic stress and biotic interactions. Root Apex Cognition: From Neuronal Molecules to Root-Fungal Networks and Suberin in Monocotyledonous Crop Plants: Structure and Function in Response to Abiotic Stresses” are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com. Chapters “Root Apex Cognition: From Neuronal Molecules to Root-Fungal Networks and Suberin in Monocotyledonous Crop Plants: Structure and Function in Response to Abiotic Stresses” are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Book Synopsis Developments in Meat Science by : Ralston Andrew Lawrie
Download or read book Developments in Meat Science written by Ralston Andrew Lawrie and published by . This book was released on 1980 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manipulation of protein deposition in animals. Enzyme binding in muscle. the structural basis of water-holding in meat. General principles and water uptake in meat processing. The structure basis of water- holding in meat. Drip losses. Meat texture. Restructure meats. Restructured meats. Meat microbiology. A reassessment. Meat and meat products. Legislation and analysis.
Book Synopsis Bacteria and Plants by : Muriel E. Rhodes-Roberts
Download or read book Bacteria and Plants written by Muriel E. Rhodes-Roberts and published by . This book was released on 1982 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interactions between bacteria and plants in the root environment; Nitrogen fixation by free-living bacteria associated with plants: fact or fiction? Symbiotic nitrogen fixation in plants; Entry and establishment of pathogenic bacteria in plant tissues; The progression of bacterial disease withim plants; Interaction of wall-free prokaryotes with plants; The biology of the crown gall: a plant tumour induced by Agrobacterium tumefaciens; Bacterial diseases of food plants: an overiew; The effect of bacteria on post-harvest quality of vegetables and fruits, with particular reference to spoilage; The production of foods and beverages from plant materials by micro-organisms; Contamination of food plants and plant products with bacteria of publie health significance; Bacteria in frozen vegetables; Toxic bacterial dusts associated with plants; Light microscope techniques for the microbiological examination of plant materials; Selected abstracts of papers presented at the summer conference.
Book Synopsis El riego. Fundamentos hidráulicos by : LOSADA VILLASANTE, ALBERTO
Download or read book El riego. Fundamentos hidráulicos written by LOSADA VILLASANTE, ALBERTO and published by Ediciones Mundi-Prensa. This book was released on 2009-07-20 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Esta cuarta edición de "EL RIEGO. FUNDAMENTOS HIDRÁULICOS" mantiene los objetivos de las versiones anteriores. Las bases hidráulicas de las técnicas de riego y avenamiento se plantean y desarrollan con el análisis de corrientes en tuberías y acequias, relaciones de aforo y sistemas de impulsión. Se ha cuidado la presentación formal del estudio de redes a presión y, en particular, el del cálculo de ramales de riego por aspersión y goteo. También se estudian los principios del movimiento del agua en medios porosos, con ejemplos que fijan los principios esenciales de la filtración en saturación y subsaturación. La revisión realizada ha prestado atención especial al hecho de que la capacidad para comprender el análisis depende del grado de conocimientos básicos de que se dispone, siempre limitado. Por ello, da forma más clara a la relación entre las bases analíticas de las expresiones matemáticas, su forma gráfica y sus aplicaciones prácticas. A tal efecto, el tratamiento de las materias enunciadas ha sido objeto de un esfuerzo para facilitar el uso de las relaciones de cálculo convenientes sin violentar el criterio de no aligerar las conclusiones prácticas con un exceso de empirismo. Los ejercicios prácticos que culminan la obra han sido propuestos con la intención de aclarar, afianzar y complementar la materia desarrollada. Su resolución en hoja de cálculo significa un grado de precisión que representa un salto significativo sobre soluciones gráficas y manuales anteriores. En definitiva, al reestructurar parte de la materia tratada para hacerla más asequible, se ha procurado reducir la carga analítica al mínimo indispensable y, al mismo tiempo, abrir vías de cálculo a quienes estén familiarizados con técnicas usuales de ordenador.
Book Synopsis El riego por aspersión by : R. Clement
Download or read book El riego por aspersión written by R. Clement and published by Reverte. This book was released on 2024-10-11 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Este libro esta dividido en tres partes: la primera parte, recordamos someramente los mecanismos fundamentales utilizados por el riego, y el principio de cálculo de las necesidades de agua de los cultivos y del perímetro de riego. La segunda parte está dedicada a la organización de los riegos a nivel de parcela cultivada y se refiere tanto a los «riegos individuales» realizados a partir de una toma de agua autónoma, como a los «riegos colectivos» dependientes de una red de distribución. La tercera y cuarta parte se refieren a los equipos colectivos que constituyen la red de distribución y su alimentación o toma.
Book Synopsis Manual de riego por aspersión en Los Andes by : Lucio Calderón Farfán
Download or read book Manual de riego por aspersión en Los Andes written by Lucio Calderón Farfán and published by . This book was released on 1996 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
