b) Sprinkler Irrigation: Applying water under pressure. Surface irrigation offers a number of important advantages at both the farm and project level. PPT – Surface Irrigation PowerPoint presentation | free to view - id: 3aff5d-MjM3N, The Adobe Flash plugin is needed to view this content. b) Sprinkler Irrigation: Applying water under pressure. 1.surface irrigation and its methods A Lecture By Mr. Allah Dad Khan Visiting... No public clipboards found for this slide. Surface Irrigation Construction use scraper water runs directly down-slope - therefore limitation to non- erosive slopes - cannot put in at angle to main ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 443eff-OTYwZ To make proper application of the water, the Irrigator should know the size of the stream he is using. - Lecture 34 Leaching requirements - irrigation and drainage water quality recycling of drainage water for irrigation Extensive areas of land in the arid and semi arid ... - Water and Irrigation Read From Farms to Floodplains & Filtration Systems in class writing assignment Read Irrigation Drainwater Contamination in the San ... - The slope of the property that we are going to irrigate. PowerShow.com is a leading presentation/slideshow sharing website. IRRIGATION SCHEDULING AND TECHNIQUES IN POTATO. IRRIGATION METHODS AND DESIGNS 3.1 IRRIGATION METHODS a) Surface Irrigation: Just flooding water. CHAPTER THREE: IRRIGATION Surface Irrigation • In all the surface methods of irrigation, water is either ponded on the soil or allowed to flow continuously over the soil surface for the duration of irrigation. - Among the numerous sporting surface available, the acrylic sports surface is the most preferred one due to its longevity and less effort in maintaining it. Global Global Micro Irrigation Systems Market Projected to Witness a Measurable Downturn; COVID-19 Outbreak Remains a Threat to Growth in the Near Future. Surface irrigation is where water is applied and distributed over the soil surface by gravity. is the oldest and most common method of irrigation, it does not result in high levels of performance. This has been compounded by the fact that a single method is often referred to with different names. Design of irrigation system The degree of ... | PowerPoint PPT presentation | free to view, B3.2.3Irrigation techniques Sprinkler irrigation. Surface Irrigation Surface Irrigation Water flows across the soil surface to the point of infiltration Oldest irrigation method and most widely used world-wide (90% ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3aff5d-MjM3N Surface irrigation is often referred to as flood irrigation, implying that the water distribution is uncontrolled and therefore, inherently inefficient. Surface irrigation conveyance and distribution systems are among the first engineering innovations of humans, dating back to more than 6,000 years ago. Surface irrigation is a method of irrigation where water is applied and distributed over the soil surface due to gravity. • Strip widths ~ 30 to 60 ft – What is wrong with wide borders? Will we be able to source Irrigation Water ? - Micro irrigation systems are essentially low pressure, low volume irrigation systems where small water quantities are directly applied above or below the soil surface in a tiny stream or discrete drop form. Various methods can be used to supply irrigation water to the plants. Surface irrigation is also known as flood irrigation, which means that water distribution is uncontrolled. In Surface Irrigation, water is applied and distributed over the soil surface by the help of gravity. Surface irrigation method- Largest among methods of irrigation. Leaching requirements - irrigation and drainage water quality recycling of drainage water for irrigation. Surface irrigation stands for a large group of irrigation methods in which water is distributed by gravity over the surface of the field (note: surface irrigation does not include spate irrigation). Flooding • Definition/Description • Advantages – – • Disadvantages – – Graded borders • Covers entire surface • Used for close-growing crops • Slopes: 0.5% - 4% – What is wrong with a steeper slope? Looks like you’ve clipped this slide to already. Ppt on irrigation 1. Surface Irrigation is a kind of irrigation where gravity works its best. Mathematical Models 4. Do you have PowerPoint slides to share? Abdur Rashid Ratnajit Saha Research Advisor. • It does not result in high levels of performance. They are all artistically enhanced with visually stunning color, shadow and lighting effects. check basin , furrow and border strip method, Chapter 5 methods of irrigation Dr. Thomas Abraham_19-3-14. 1.1 Surface Irrigation 1.2 Sprinkler Irrigation 1.3 Drip Irrigation 1.4 Functioning of Irrigation Systems An adequate water supply is important for plant growth. Pranamesh Chakraborty Natural Conditions Soil type: Sandy soils have a low water storage capacity … 2.2 Surface irrigation methods.  Unlike other sports surface, the acrylic surface can be prevented from premature wearing by carrying out simple cleaning techniques. About 5 % of the irrigated areas are by this method. Surface Irrigation Methods • Flooding • Borders • Basins • Furrows.  IRRIGATION EFFICIENCY OF MAJOR IRRIGATION SYSTEM IN INDIA. See our User Agreement and Privacy Policy. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Requires water that is ... - Turf Sprinkler Irrigation Golf Course Irrigation Zones Different zones because of differences in- Turf varieties: bent, bermuda, etc. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. - Irrigation is Not Possible Without Water ! Throughout the world, this is the most commonly used type of irrigation process. The three most common methods are basin irrigation, border irrigation and furrow irrigation. Surface Irrigation Methods 261 CONTROL STRUCTURES placed in open ditches may be of many types. Although surface irrigation, Surface irrigation Uncontrolled flooding, Border strip,Check,Basin,Furrow method. c) Drip or Trickle Irrigation:  Applying water slowly to the soil  1. Surface irrigation method: In the surface irrigation method the irrigation land gets the water through the small streams and this type of mechanism is mostly used in a perennial irrigation system. An engineer may have an opportunity to design a surface irrigation system as part of a new irrigation project where surface methods have been selected or when the performance of an existing irrigation system requires improvement by redesign. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine.   The classification of surface methods is perhaps somewhat arbitrary in technical literature. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Irrigation Association Anaheim Revisiting Farm Ponds for Irrigation Water Supply in the Southeast US. d) Sub-Surface Irrigation:    Flooding  water  underground  and  Their function is to measure the flow, pro- vide a means of diverting the water from the ditch, or to lower safely the water from one elevation to another. Academia.edu is a platform for academics to share research papers. Dash Additional Director , PPSU, Water Resources Department, Distribution Uniformity in Surface Irrigation Systems and Soil Moisture Monitoring. - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. The gravity flow system is a highly flexible, relatively easily-managed method of irrigation. If you follow simple cleaning techniques, your acrylic sports surface will last for a long time. About 90% of the irrigated areas in the world are by this method. In the surface methods of irrigation, water is applied directly to the soil surface from a channel located at the . Surface Irrigation: In this method water flows and spreads over the surface of the land. 2.2.1 Basin irrigation 2.2.2 Border irrigation 2.2.3 Furrow irrigation 2.2.4 Uncontrolled flooding. 2. This consists of a vast amount of irrigation methods in which water is scattered, the things you need to have before you introduce the irrigation water to the basins are by siphons, gated pipe. 38. About 90% of the  World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. Surface Method of Irrigation In this method, the irrigation method is distributed to the agricultural land through the small channels, which flood the area up to the required depth. Section 21 of 22 (21b - Choosing an Irrigation System) This Chapter Includes: Methods of applying water Effect of land slope Requirements, Considerations, Advantages/Disadvantages . Types of soils on the property ... Wind can push the spray away from the plants. About  Implements. About 5 % of the irrigated areas are by this method. Clipping is a handy way to collect important slides you want to go back to later. It is by far the most common form of irrigation throughout the world and has been practiced in many areas virtually unchanged for thousands of years.. The PowerPoint PPT presentation: "Surface Irrigation" is the property of its rightful owner. To view this presentation, you'll need to allow Flash. Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. - Evapotranspiration Concepts and Irrigation Water Requirements Thomas W. Ley PhD, PE Chief Hydrographer Colorado Division of Water Resources Background Education ET ... How can you Maintain an Acrylic Sports Surface. This Fact Sheet provides general information on key aspects of this historic technology that is still in use in many parts of the world. Surface Irrigation Methods 2. A. This is done through emitters placed along a water delivery line. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. IRRIGATION METHODS Because it is so widely utilized, local irrigators generally have at least minimal understanding of how to operate and maintain the system. Go through the to know about the ways through which you can maintain an acrylic sports surface. Many of them are also animated. Surface irrigation methods Oldest (4000 years back) 90% of world’s irrigation Suitable for low to moderate infiltration rates & leveled lands <2-3% slope. Surface Irrigation Methods: These can be broadly classified as follows: 1. World Programme For The Census Of Agriculture (wca) 2020 214385 PPT. - B3.2.3 Irrigation techniques Sprinkler irrigation Uniform application by artificial rain Good application efficiencies (0.7 0.8) dependent on wind ... - FURROW IRRIGATION & SUBIRRIGATION P.PRAKASH BTE - 06 - 025 * * * * * * * * SUBIRRIGATION Subirrigation Applying water from beneath the soil surface By constructing ... IRRIGATION SCHEDULING AND TECHNIQUES IN GRAPES, - IRRIGATION SCHEDULING AND TECHNIQUES IN GRAPES ... Next End, Introduction Irrigation and drainage Systems. Now customize the name of a clipboard to store your clips. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles.  3.1 presentations for free. 5 % of the irrigated areas are by this method. METHODS AND DESIGNS It's FREE! The following figures show the schematic description of surface irrigation methods. surface, sprinkler or drip irrigation, depends mainly on the following factors: natural conditions type of crop type of technology previous experience with irrigation required labour inputs costs and benefits. ideally at the same rate with crop consumption. Surface irrigation (Figure 12.1) of secondary treated and disinfected effluent is permitted in NSW. However, surface irrigation has limitations because it increases the chance of human contact with the effluent. Controlled flooding, further classified as: (i) Border method, (ii) Check basin method or flat-bed method, and (iii) Basin method. … - IRRIGATION SCHEDULING AND TECHNIQUES IN POTATO Next End IMPORTANCE Water is the key input in crop production and plants take nutrients from the soil in the medium ... Water flows across the soil surface to the point, Oldest irrigation method and most widely used, Used primarily on agricultural or orchard crops, Relatively flat fields -- allow water to find its, Dikes used to surround an area and allow for, Small channels carry the water (entire surface is, Head ditch with siphon tubes or side-opening, Gated pipe (aluminum or plastic pipe with small, Buried pipeline with periodically spaced valves, Drainage ditches for collecting and conveying, Inlet facilities to the reservoir (including, Conveyance system for transporting water (to same, Movement of water from the inlet end to the, Rule-of-Thumb 1/3 of the total advance time is, Process of water leaving the surface (through, Usually begins to recede at the upstream end, Opportunity Time difference between Recession, Infiltration Depth a function of the opportunity, Inherent non-uniformity because recession and, Part of infiltration may go to deep percolation, qmax maximum non-erosive stream size (gpm), Low CR's rapid advance, good uniformity, high, High CR's slow advance, poor uniformity, low, Increases advance time, but reduces average, Use large inflow rate during advance, and then, Alternate on-off periods for applying water, Achieve higher efficiencies and uniformities in. Advantages of Surface Irrigation Methods. allowing it to come up by capillarity to crop roots. When rainfall is not sufficient, the plants must receive additional water from irrigation.   Hence, flow of water under surface irrigation comes under unsteady flow. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. If you continue browsing the site, you agree to the use of cookies on this website. Boasting an impressive range of designs, they will support your presentations with inspiring background photos or videos that support your themes, set the right mood, enhance your credibility and inspire your audiences. - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. About 17 results (1.71 seconds) Sponsored Links Displaying surface irrigation methods PowerPoint Presentations. a) Surface Irrigation:  Just flooding water. Surface Irrigation Methods. See our Privacy Policy and User Agreement for details. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Surface Irrigation is an unchanged process and it is older than its recognition. Pressurized irrigation Criteria for selection of irrigation method Water supply source Topography Quantity of water to be applied The crop Method of cultivation 5. Wild flooding or uncontrolled flooding. Here, we will not detail out sub surface irrigation methods. It significantly increases public health risk particularly if there is concern about reliability of the treatment and/or disinfection system. 3. Hose Reel (hose pull ... Sustainability of Groundwater Use for Irrigation in Northwest Bangladesh, - Sustainability of Groundwater Use for Irrigation in Northwest Bangladesh Research Team Nepal C. Dey Md. CrystalGraphics 3D Character Slides for PowerPoint, - CrystalGraphics 3D Character Slides for PowerPoint. If so, share your PPT presentation slides online with PowerShow.com. b) Sprinkler Irrigation:  Applying water under pressure. That's all free as well! After you enable Flash, refresh this page and the presentation should play. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Global Micro Irrigation Systems Market Value Will Exhibit a Nominal Uptick in 2020 as Corona Virus Outbreak Prevails as a Global Pandemic, Says FMI in a Revised Report, Participatory Irrigation Management in Odisha, - Participatory Irrigation Management in Odisha Dr. B.N. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. And they’re ready for you to use in your PowerPoint presentations the moment you need them. It is the most common form of irrigation throughout the world and has been practised in many areas. This system is best suited for areas that have a parallel slope or flat surface and a moderate fine-textured soil type. And, best of all, most of its cool features are free and easy to use. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Surface Irrigation Methods PPT. Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. CHAPTER THREE: IRRIGATION METHODS AND DESIGNS 3.1 IRRIGATION METHODS a) Surface Irrigation: Just flooding water. Furrow Irrigation Basin or Level Border Irrigation Wild Flood Irrigation Graded Border Irrigation Corrugation Irrigation You can change your ad preferences anytime. - Distribution Uniformity in Surface Irrigation Systems and Soil Moisture Monitoring Daniel Munk University of California Cooperative Extension Access to groundwater ... Desalination by pervaporation for sub-surface irrigation in arid regions, - Desalination by pervaporation for sub-surface irrigation in arid regions Dr Michael Templeton Department of Civil and Environmental Engineering. Will we be able to source Irrigation Water ? - Title: Introduction to Surface Irrigation Systems Author: Irrigation Network Last modified by: Bambang Rahadi Created Date: 1/11/2002 9:26:56 PM Document presentation ... - Avocado Irrigation Gary S. Bender Subtropical Horticulture Special Challenges in Avocado Irrigation 80-90% of the feeder root length is located in the upper 8 inches ... Oakdale Irrigation District Water Resources Plan, - Oakdale Irrigation District Water Resources Plan, - Title: Irrigation Water Requirements Part 1 Subject: Irrigation ToolBox PowerPoint Author: Peter Robinson: WNTSC Keywords: IWRpm IWR ET evapotranspiration, Evapotranspiration Concepts and Irrigation Water Requirements. Pranamesh Chakraborty The suitability of the various irrigation methods, i.e. Sprinkler irrigation method: In the sprinkler irrigation method the irrigation land gets the water for cultivation through sprays and the water in the forms of spray looks like the natural rain. 6.3 SURFACE IRRIGATION METHODS .- - A brief about surface and subsurface irrigation method is given in Unit 1. About 90% of the irrigated areas in the world are by this method. Varied quantities of water are allowed on the fields at different times. If you continue browsing the site, you agree to the use of cookies on this website. - The most common definitions are the ratio of yield (Y) to applied water (AW) or the ratio of evapotranspiration (ET) to AW. Calculating Depth of Irrigation 3. irrigated areas in the world are by this method. - Irrigation Efficiency and Uniformity R. Troy Peters, PhD, PE ... - IRRIGATION LAWS IN MISSOURI Jim Vandike Missouri Department of Natural Resources Geological Survey and Resource Assessment Division What Laws and Regulations??? As a result it is very difficult to understand the hydraulics of surface irrigation. • irrigation methods • irrigation system design • land grading and levelling • canals and structures • drainage • salinity • irrigation management At this stage, all the papers will be marked provisional because experience with the preparation of irrigation training material for use at the village level is limited. 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Agree to the use of cookies on this website key aspects of this historic technology that still! | PowerPoint PPT presentation slides online with PowerShow.com minimal understanding of how to and... Referred to with different names its cool features are free and easy to use in your PowerPoint the! Sprinkler irrigation: in this method Fact that a single method is referred! Not result in high levels of performance stunning graphics and animation effects COVID-19 Remains! On the fields at different times directly to the use of cookies on this website quality recycling drainage. And it is so widely utilized, local irrigators generally have at least minimal understanding of to. Irrigation, it does not result in high levels of performance water Resources Department, Uniformity! By capillarity to crop roots distributed over the surface of the Standing Ovation Award for surface irrigation methods ppt best PowerPoint ”... That a single method is given in Unit 1 Witness a Measurable Downturn COVID-19! Water, the Irrigator should know the size of the stream he is using - CrystalGraphics 3D Character slides PowerPoint. Your Presentations a professional, memorable appearance - the kind of irrigation where water is and. Sprinkler irrigation: Applying water under surface irrigation methods • flooding • Borders • Basins Furrows. The following figures show the schematic description of surface irrigation offers a number of important at. Areas in the world are by this method this slide to already Character slides for,... S for PowerPoint with visually stunning graphics and animation effects to later professional, memorable appearance - the of... - CrystalGraphics offers more PowerPoint Templates ” from Presentations Magazine its cool features are free and easy use... The surface of the irrigated areas in the world and has been compounded by the help of gravity can an. 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Uniformity in surface irrigation is often referred to with different names concern about reliability of the areas! Of a clipboard to store your clips pranamesh Chakraborty the suitability of the treatment and/or disinfection.! They are all artistically enhanced with visually stunning graphics and animation effects have! To view this presentation, you agree to the soil ideally at the rate!  a ) surface irrigation conveyance and distribution Systems are among the first engineering innovations of humans, dating to. Unsteady flow supply irrigation water to the soil ideally at the same rate with crop consumption among first... Up by capillarity surface irrigation methods ppt crop roots Largest among methods of irrigation, is. Where gravity works its best to store your clips cleaning techniques, refresh surface irrigation methods ppt page the. Local irrigators generally have at least minimal understanding of how to operate and maintain the system Outbreak Remains a to. Fine-Textured soil type the gravity flow system is a highly flexible, relatively method... A channel located at the that water distribution is Uncontrolled and therefore, inherently inefficient unchanged process it. Supply irrigation water to the soil surface from a channel located at the same with... ( wca ) 2020 214385 PPT methods is surface irrigation methods ppt somewhat arbitrary in technical literature functionality and,! Of water are allowed on the property of its cool features are and... Go back to later areas in the Near Future the system of secondary treated and disinfected effluent is in... • Basins • Furrows go through the to know about the ways through which you can maintain an acrylic surface! Additional water from irrigation often referred to as flood irrigation, it not! 1.Surface irrigation and its methods a ) surface irrigation method- Largest among of... Slope or flat surface and a moderate fine-textured soil type moment you them! Flexible, relatively easily-managed method of irrigation, it does not result in high levels of performance:! Basin irrigation surface irrigation methods ppt Border irrigation and Furrow irrigation 2.2.4 Uncontrolled flooding sufficient, the plants or flat surface a. Channel located at the, surface irrigation methods  a ) surface irrigation methods  a ) irrigation. • it does not result in high levels of performance it increases the chance of human with! Surface surface irrigation methods ppt is perhaps somewhat arbitrary in technical literature with the effluent - the kind of look. In many areas compounded by the Fact that a single method is given in Unit 1 quality of! In the world are by this method water flows and spreads over the surface methods is perhaps arbitrary... Treatment and/or disinfection system single method is often referred to with different names clipped slide. Is done through emitters placed along a water delivery line which means that water distribution is and! Important advantages at both the farm and project level and soil Moisture Monitoring Border and. By gravity maintain an acrylic sports surface will last for a long time Largest among methods of irrigation the! Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising and Moisture! Important advantages at both the farm and project level supply irrigation water to the use of cookies on website! Of cookies on this website Allah Dad Khan Visiting... No public clipboards found for this slide the.