Download Full eBooks in PDF
Scheduling Model For Crop Based Irrigation Operations Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Scheduling Model For Crop Based Irrigation Operations book. This book definitely worth reading, it is an incredibly well-written.
Author : Anonim
Publisher : IWMI
Page : 80 pages
File Size : 44,5 Mb
Release : 2024-06-18
Category : Electronic
ISBN : 8210379456XXX
Author : Sarfraz Munir
Publisher : CRC Press
Page : 287 pages
File Size : 42,5 Mb
Release : 2011-01-27
Category : Technology & Engineering
ISBN : 9780415669474
This work describes the role of sediment transport in the operation and maintenance of demand-based downstream controlled irrigation canals. Sediment deposition in these irrigation canals severely affects the operation of the automatic flow control system. The book also discusses sediment transport modelling in irrigation canals. A simplified 1-D mathematical model SETRIC (SEdiment TRansport in Irrigation Canals) has been improved with the inclusion of downstream control component for the downstream controlled irrigation canals. Based on field measurements and sediment transport modelling, a number of approaches have been proposed for sediment management in such irrigation canals by improvement in their design and operation. This book will be of interest to Irrigation Engineers and Managers, Hydraulic Engineers, Water Resources Engineers and Managers, Civil Engineers, and Agricultural Engineers.
Author : Anonim
Publisher : IWMI
Page : 57 pages
File Size : 51,5 Mb
Release : 2024-06-18
Category : Electronic
ISBN : 8210379456XXX
Author : Anonim
Publisher : IWMI
Page : 81 pages
File Size : 52,7 Mb
Release : 2024-06-18
Category : Electronic
ISBN : 8210379456XXX
Author : Anonim
Publisher : IWMI
Page : 28 pages
File Size : 40,5 Mb
Release : 2024-06-18
Category : Electronic
ISBN : 8210379456XXX
Author : Anonim
Publisher : IWMI
Page : 127 pages
File Size : 47,8 Mb
Release : 2024-06-18
Category : Electronic
ISBN : 8210379456XXX
Author : Anonim
Publisher : IWMI
Page : 172 pages
File Size : 41,6 Mb
Release : 2024-06-18
Category : Electronic
ISBN : 8210379456XXX
Author : Anonim
Publisher : IWMI
Page : 114 pages
File Size : 41,6 Mb
Release : 2024-06-18
Category : Electronic
ISBN : 8210379456XXX
Author : Megh R. Goyal,Balram Panigrahi,Sudhindra N. Panda
Publisher : CRC Press
Page : 425 pages
File Size : 43,5 Mb
Release : 2017-09-07
Category : Science
ISBN : 9781771885539
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 : Herman Depeweg,Krishna P. Paudel,Néstor Méndez V
Publisher : CRC Press
Page : 314 pages
File Size : 49,6 Mb
Release : 2014-10-01
Category : Science
ISBN : 9781138026957
Sediment transport in irrigation canals influences to a great extent the sustainability of an irrigation system. Unwanted erosion or deposition will not only increase maintenance costs, but may also lead to unfair, unreliable and unequitable distribution of irrigation water to the end users. Proper knowledge of the characteristics, including behaviour and transport of sediment will help to design irrigation systems, plan effi cient and reliable water delivery schedules, to have a controlled deposition of sediments, to estimate and arrange maintenance activities, etc. The main aim of these lecture notes is to present a detailed analysis and physical and mathematical descriptions of sediment transport in irrigation canals and to describe the mathematical model SETRIC that predicts the sediment transport, deposition and entrainment rate as function of time and place for various flow conditions and sediment inputs. The model is typically suited for the simulation of sediment transport under the particular conditions of non-wide irrigation canals where the flow and sediment transport are strongly determined by the operation of the flow control structures. The lecture notes will contribute to an improved understanding of the behaviour of sediments in irrigation canals. They will also help to decide on the appropriate design of the system, the water delivery plans, to evaluate design alternatives and to achieve an adequate and reliable water supply to the farmers.
Author : Mattheus F. A. Goosen,Walid H. Shayya
Publisher : CRC Press
Page : 387 pages
File Size : 52,7 Mb
Release : 1999-07-21
Category : Technology & Engineering
ISBN : 9781482293906
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 : Anonim
Publisher : Unknown
Page : 638 pages
File Size : 54,6 Mb
Release : 1990
Category : Water
ISBN : PSU:000068689193
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 324 pages
File Size : 40,9 Mb
Release : 1994
Category : Technology & Engineering
ISBN : 9251035857
Author : Jennifer Laffan
Publisher : NSW Agriculture
Page : 70 pages
File Size : 45,6 Mb
Release : 2015-12-01
Category : Reference
ISBN : 9781742568065
Scheduling irrigation is about planning when and how much water to apply to a crop to achieve crop production or a particular quality. The principles of scheduling water apply to all crops, however the critical timing, methods and techniques can vary with the crop. This book is about: · the ways in which specific crops respond to stress and the effects of the timing and degree of stress and the growth stage of the crop · evapotranspiration (ET) and crop water use to schedule irrigations · developing an irrigation schedule · terms used to describe the amount of water available to a crop · soil moisture probes and where to locate them · water quality issues to consider. TABLE OF CONTENTS Chapter 1: Introduction Chapter 2: Safety Chapter 3: Environmental Impacts Of Irrigation Chapter 4: The Need For Water Varies Chapter 5: Factors Affecting Evapotranspiration Chapter 6: Scheduling Irrigations Chapter 7: How Soil Holds Water Chapter 8: Data From Soil Moisture Probes Chapter 9: Do You Need A Calibrated Probe? Chapter 10: Implementing A Deficit Strategy Chapter 11: Placement Of Soil Probes Chapter 12: Irrigation Water Quality Appendix 1: Determining PAWC Appendix 2: Determining RAW From Soil Texture Appendix 3: Determining Starting And Final Soil Moisture Appendix 4: Calibration Of Soil Moisture Monitoring Tools Appendix 5: IrriSAT – Weather based scheduling tool Further Information
Author : Anonim
Publisher : IWMI
Page : 49 pages
File Size : 40,6 Mb
Release : 2024-06-18
Category : Electronic
ISBN : 8210379456XXX
