drip emitter Articles
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Root intrusion prevention
Nothing spells the death of a subsurface drip irrigation (SDI) system taster than root intrusion. With more growers placing drip irrigation lines below the soil surface, the need for a better understanding of how to keep roots out of drip emitters has also become more important. Work done at The ("enter for Irrigation Technology (GIT) over the past 10 years has given us some insight into how to ...
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Soil water movement under a drip irrigation double-point source
Particularly in dry regions, the scarcity of high-quality fresh water has heightened the importance of urban runoff water re-use, leading as well to the improvement of water use efficiency through the surface drip irrigation method. Given the limited research on wetting front migration under a surface drip irrigation emitter, soil water movement under a double-point-source irrigation emitter ...
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Eima 2016: A success for irrigation
Energy saving and maximum efficiency are the cardinal points of agriculture 2.0. Today, through the micro irrigation and subsurface irrigation, agricultural production reached a high level of efficiency that assures quality and quantity. “Micro-irrigation”, or drip irrigation, is a method which allows the farmer to give the same amount of water to the roots of each plant, without ...
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Water reuse through subsurface drip irrigation systems
Water reuse in Hawaii has been primarily relegated to agricultural irrigation and irrigation of golf courses and other large landscaped areas. The continuing effort to conserve and preserve potable water resources emphasizes using alternative water sources for irrigation. Agriculture, golf courses, highways, parks, playgrounds and cemeteries are among the heaviest users of irrigation water due to ...
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Subsurface drip irrigation (SDI) on turfgrass: A university experience
ABSTRACT The practice of placing tubing and drip emitters beneath the soil surface to irrigate crops continues to gain acceptance in agriculture, particularly in the production of annual crops. However, the use of the subsurface drip method to irrigate turfgrass has only begun to be explored. This paper focuses on the experiences gained at California State University, Fresno (CSUF) in adopting ...
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Subsurface Drip Irrigation (SDI) on Turfgrass: A University Experience
ABSTRACT The practice of placing tubing and drip emitters beneath the soil surface to irrigate crops continues to gain acceptance in agriculture, particularly in the production of annual crops. However, the use of the subsurface drip method to irrigate turfgrass has only begun to be explored. This paper focuses on the experiences gained at California State University, Fresno (CSUF) in adopting ...
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Subsurface Drip Irrigation of Omaha Golf Course Fairways with Treated Effluent
ABSTRACT In 1999, in addition to the existing 825 lots developed in the 1970’s, a new 600-lot subdivision was commenced at Omaha Beach. Omaha Beach is a popular recreation beach community north of Auckland. In conjunction with the new residential development the existing 9-hole golf course was expanded to a full 18-hole course. The existing wastewater treatment and disposal infrastructure ...
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Why Drip Irrigation Design is Crucial to Your Success
Drip irrigation is one of the most cost-effective and efficient watering methods in agriculture. It has become incredibly popular in the past 50-years and has been widely adopted by agriculturalists in dozens of countries throughout the world. In simple term, drip irrigation works by sending water through plastic pipes into drip emitters. These emitters are specifically designed to release water ...
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Soil Regeneration - From the Ground Up
Imagine Dan’s delight to watch the documentary, Kiss the Ground, and have his vision confirmed. Since 1986, our owner/inventor Daniel Lee has engaged in deep, self-study of soil chemistry, biology, biochemistry, and metallurgy to discover the natural means by which nutrients are dissolved and released to supply energy to hungry plant roots thereby turning soils – that are otherwise ...
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Ultrasonic Irrigation
Algae blooms can have a major impact on irrigation systems and cost producers time and money to clear clogged pumps, spray and drip lines, not to mention possible chemical application costs. WaterIQ Technologies™ and its partners specialise in environmentally friendly ultrasound technology for efficient and cost-effective solutions to combat harmful algae and biofilm. “WaterIQ helps ...
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Irrigating with reclaimed water through permanent subsurface drip irrigation systems
ABSTRACT In Hawaii, reclaimed water has been used in agricultural irrigation and the irrigation of golf courses and other large landscaped areas. However, the Hawaii Department of Health's new "Guidelines for the Treatment and Use of Reclaimed Water" published in November 1993, limits uses of reclaimed water through overhead sprinkler irrigation systems. The subsurface drip irrigation concept ...
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Subsurface drip irrigation; the future of Irrigation is Underground
Placing water beneath the soil surface via buried lines is slowly becoming the "preferred choice" of many vineyard irrigators. The reasons are many, including the absence of surface evaporation, as well as reduced weed growth, herbicide washout, maintenance, injury, and vandalism found with using conventional water application systems. The advantages of subsurface drip add to reduced cost for ...
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Improving alfalfa irrigation in The west
Alfalfa grown for forage is a major crop in many areas of the western United States. In the arid and semi–arid west, irrigation is required to obtain economic alfalfa yields. Because alfalfa is a perennial crop with a potentially long growing season, it can use a substantial amount of water. Alfalfa production in Imperial County, CA, has been valued at more than $170 million dollars for ...
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