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Author :
Publisher : IWMI
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4./5 ( download)
Download or read book Scheduling model for crop-based irrigation operations. written by and published by IWMI. This book was released on with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kobkiat Pongput
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (21 download)
Download or read book Scheduling Model for Crop-based Irrigation Operations written by Kobkiat Pongput and published by . This book was released on 1998 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Surendra Nath Kulshreshtha
Publisher : BoD – Books on Demand
ISBN 13 : 9535129511
Total Pages : 114 pages
Book Rating : 4.5/5 (351 download)
Download or read book Current Perspective on Irrigation and Drainage written by Surendra Nath Kulshreshtha and published by BoD – Books on Demand. This book was released on 2017-03-01 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was designed to be a comprehensive review of selected topics related to irrigation and drainage. Readers will find themes such as salinity control, decision support systems, subsurface drainage, irrigation scheduling in nurseries, irrigation with municipal wastewater, and sustainable drainage systems. These topics and pursuant discussions are expected to be very fruitful in the continuing debate on global food security.
Author :
Publisher : IWMI
ISBN 13 :
Total Pages : 81 pages
Book Rating : 4./5 ( download)
Download or read book Crop-based irrigation operations in the NWFP: Progress report no.2, Kharif 92 on the Technical Assistance Study, T.A. No.1481-PAK written by and published by IWMI. This book was released on with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lajpat Ahuja
Publisher : Water Resources Publication
ISBN 13 : 9781887201087
Total Pages : 388 pages
Book Rating : 4.2/5 (1 download)
Download or read book Root Zone Water Quality Model written by Lajpat Ahuja and published by Water Resources Publication. This book was released on 2000 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication comes with computer software and presents a comprehensive simulation model designed to predict the hydrologic response, including potential for surface and groundwater contamination, of alternative crop-management systems. It simulates crop development and the movement of water, nutrients and pesticides over and through the root zone for a representative unit area of an agricultural field over multiple years. The model allows simulation of a wide spectrum of management practices and scenarios with special features such as the rapid transport of surface-applied chemicals through macropores to deeper depths and the preferential transport of chemicals within the soil matrix via mobile-immobile zones. The transfer of surface-applied chemicals (pesticides in particular) to runoff water is also an important component.
Author : Megh R. Goyal
Publisher : CRC Press
ISBN 13 : 1351800205
Total Pages : 331 pages
Book Rating : 4.3/5 (518 download)
Download or read book Micro Irrigation Scheduling and Practices written by Megh R. Goyal and published by CRC Press. This book was released on 2017-09-07 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many countries around the world are struggling with the challenges of water scarcity, including water for crops. Micro irrigation methods are an effective means to make the most efficient use of available water. This volume, Micro Irrigation Scheduling and Practices, continues the efforts of the book series Innovations and Challenges in Micro Irrigation to provide informative and comprehensive knowledge on micro irrigation methods and practices. This new book presents some of the latest information and research on micro irrigation and covers the area of performance, practices, and design, focusing particularly on the performance of vegetable, fruit and row crops in conjunction with different scheduling and practices. Irrigation scheduling is an important water management strategy, and this book addresses scheduling methods and issues. Design aspects of micro irrigation systems have also been discussed in the book. The authors present their research and studies on scheduling practices and design micro irrigation systems with a variety of fruits and vegetables, including peppers, chili, watermelon, oranges, banana, litchi, rice, sugarcane, sorghum, and marigolds. Micro Irrigation Scheduling and Practices will serve as a valuable reference for researchers, water resources professionals, agricultural extension agencies, farmers, and faculty and students.
Author : Foroud, Nader
Publisher : [Lethbridge, Alta.] : Agriculture Canada, Research Branch
ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.:/5 (159 download)
Download or read book The LETHIRR Irrigation Scheduling Model : Description and Operating Procedures written by Foroud, Nader and published by [Lethbridge, Alta.] : Agriculture Canada, Research Branch. This book was released on 1983 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Earl C. Stegman
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (31 download)
Download or read book Irrigation Scheduling by Computational Methods written by Earl C. Stegman and published by . This book was released on 1972 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G.Y. Tsuji
Publisher : Springer Science & Business Media
ISBN 13 : 9401736243
Total Pages : 405 pages
Book Rating : 4.4/5 (17 download)
Download or read book Understanding Options for Agricultural Production written by G.Y. Tsuji and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first premise of this book is that farmers need access to options for improving their situation. In agricultural terms, these options might be manage ment alternatives or different crops to grow, that can stabilize or increase household income, that reduce soil degradation and dependence on off-farm inputs, or that exploit local market opportunities. Farmers need a facilitating environment, in which affordable credit is available if needed, in which policies are conducive to judicious management of natural resources, and in which costs and prices of production are stable. Another key ingredient of this facilitating environment is information: an understanding of which options are viable, how these operate at the farm level, and what their impact may be on the things that farmers perceive as being important. The second premise is that systems analysis and simulation have an impor tant role to play in fostering this understanding of options, traditional field experimentation being time-consuming and costly. This book summarizes the activities of the International Benchmark Sites Network for Agrotechnology Transfer (IBSNAT) project, an international initiative funded by the United States Agency for International Development (USAID). IBSNAT was an attempt to demonstrate the effectiveness of understanding options through systems analysis and simulation for the ultimate benefit of farm households in the tropics and subtropics. The idea for the book was first suggested at one of the last IBSNAT group meetings held at the University of Hawaii in 1993.
Author :
Publisher : IWMI
ISBN 13 :
Total Pages : 65 pages
Book Rating : 4./5 ( download)
Download or read book Inception report on the Technical Assistance study (T.A. No. 1481-PAK): Crop based irrigation operations in the NWFP written by and published by IWMI. This book was released on with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Theodore W. Sammis
Publisher :
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.3/5 (121 download)
Download or read book Development of a Drip Irrigation Scheduling Model written by Theodore W. Sammis and published by . This book was released on 1987 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nithet Tinnakul
Publisher :
ISBN 13 :
Total Pages : 634 pages
Book Rating : 4.:/5 (31 download)
Download or read book Crop Yield Models Adapted to Irrigation Scheduling Programs written by Nithet Tinnakul and published by . This book was released on 1972 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for use with children in grades K-2, to teach concept of thinking before taking action or speaking.
Author : F.S. Nakayama
Publisher : Elsevier
ISBN 13 : 0444600965
Total Pages : 394 pages
Book Rating : 4.4/5 (446 download)
Download or read book Trickle Irrigation for Crop Production written by F.S. Nakayama and published by Elsevier. This book was released on 2012-12-02 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: An entirely new agricultural technology, trickle or drip irrigation, began its development in the early 1960's. Initial progress was sporadic even though the advantages in water management with trickle systems were recognized. Operators were reluctant to use the system because of its high initial cost and questions regarding its reliability. Once the main problems were isolated and solutions developed to make the system reliable, rapid acceptance by the growers resulted. Today, trickle irrigation is being used on crops that were earlier considered to be uneconomical. This multi-purpose handbook brings together current knowledge from various engineering and scientific disciplines (crop, hydraulic, irrigation and soil sciences) needed for understanding the trickle irrigation system for crop production. The two dozen contributors are experts on the various subjects, which range from the basic to the more practical aspects of trickle irrigation. Major topics include design, operation and management - with individual chapters covering historical development, emitter construction and clogging, system design, water and salt distribution, automation, water treatment, irrigation scheduling, maintenance, fertilization and salinity.The book greatly expands the scope of research papers, reviews, extension bulletins, and updates earlier text with new information on trickle systems. A multi-disciplinary approach has been taken on a multi-faceted subject. The material contained in the book is the most comprehensive yet developed on the topic. Illustrative sample problems and solutions provide field operators and extension personnel with information needed to install and maintain trickle systems. As it is up-to-date, it is useful as a teaching and reference source for students, manufacturers and irrigation system operators as well as irrigation and crop specialists, and consultants.
Author :
Publisher : IWMI
ISBN 13 :
Total Pages : 127 pages
Book Rating : 4./5 ( download)
Download or read book Final report on crop-based irrigation operations in the North West Frontier Province of Pakisatn. Vol.II: Research approach and interpretation written by and published by IWMI. This book was released on with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 638 pages
Book Rating : 4.0/5 ( download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mattheus F. A. Goosen
Publisher : CRC Press
ISBN 13 : 1482293900
Total Pages : 387 pages
Book Rating : 4.4/5 (822 download)
Download or read book Water Management, Purificaton, and Conservation in Arid Climates, Volume I written by Mattheus F. A. Goosen and published by CRC Press. This book was released on 1999-07-21 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new three volume series presents a broad and integrated approach to water management, purification, and conservation in arid climates. Volume one includes an introductory chapter on water problems and water resources in arid climates followed by specific chapters covering various aspects of water management. Volumes two and three deal with wat
Author : Marvin E. Jensen
Publisher :
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.3/5 (91 download)
Download or read book Scientific Irrigation Scheduling for Salinity Control of Irrigation Return Flows written by Marvin E. Jensen and published by . This book was released on 1975 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
