El Riego Por Aspersi N Y Su Tecnolog A
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Farm Irrigation System Evaluation
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Author : John L. Merriam
language : en
Publisher:
Release Date : 1978
Farm Irrigation System Evaluation written by John L. Merriam and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Agricultural engineering categories.
Sprinkle And Trickle Irrigation
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Author : Jack Keller
language : en
Publisher: Springer
Release Date : 2012-11-05
Sprinkle And Trickle Irrigation written by Jack Keller and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-05 with Science categories.
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.
Irrigation System Performance Assessment And Diagnosis
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Author : H. Murray-Rust
language : en
Publisher: IWMI
Release Date : 1993
Irrigation System Performance Assessment And Diagnosis written by H. Murray-Rust and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Irrigation categories.
Irrigation system performance assessment and diagnosis. performance, performance indicators and performance frameworks. Design-management environments and irrigation system management objectives. Performance in fixed division systems. Performance in gated division systems. Lessons learned from the case studies. Proposition for improving performance. Sustaining irrigation performance.
Atlas Of Medicinal Plants Of Middle America
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Author : Julia Francis Morton
language : en
Publisher:
Release Date : 1980
Atlas Of Medicinal Plants Of Middle America written by Julia Francis Morton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with America categories.
For review see: P. Wagenaar Hummelinck, in Succulenta, maandblad van de Nederlands-Belgische vereniging van liefhebbers van cactussen en andere vetplanten, jg. 63, no. 2 (febr. 1984); p.42.
Improving Agricultural Extension
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Author : Burton E. Swanson
language : en
Publisher: Fao
Release Date : 1997
Improving Agricultural Extension written by Burton E. Swanson and has been published by Fao this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Art categories.
This book on Improving Agricultural Extension: a Reference Manual offers a critical review and inventory-analysis of the "State of the Art" in agricultural extension theory and best practices written by internationally known agricultural extension practitioners, educators and scholars. A total of 38 authors from 15 countries contributed to the 23 chapters of this book and thus they provided broad international perspectives, covering both theory and practice, as well as micro and macro issues related to agricultural extension. It is the third edition of a classic reference manual on agricultural extension published by the Food and Agriculture Organization (FAO) of the United Nations. Aimed at agricultural extension planners, managers, trainers, educators, and field practitioners, this book could be useful in improving the quality of agricultural extension and in generating new ideas and methods for increasing further the cost-effectiveness of agricultural extension programmes. It provides many sound and practical suggestions for developing and improving the conceptual, technical, and operational methods and tools in order to strategically plan, efficently manage, and scientifically evaluate a problem-solving, demand-driven and needs-based agricultural extension programmes.
Advances In Parasitic Plant Research
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Author : M. T. Moreno
language : en
Publisher:
Release Date : 1996
Advances In Parasitic Plant Research written by M. T. Moreno and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Parasitic plants categories.