Irrigation - National Geographic Society
WEBOct 19, 2023 · Irrigation. To irrigate is to water crops by bringing in water from pipes, canals, sprinklers, or other man-made means, rather than relying on rainfall alone. Grades. 6 - 12+. Subjects. Geography, Human Geography, Physical Geography, Social Studies, World History. Photograph. Irrigation Sprinkler.
Irrigation | Definition, History, Systems, & Facts | Britannica
WEBApr 17, 2024 · irrigation, in agriculture. the artificial application of water to land. Some land requires irrigation before it is possible to use it for any agricultural production. In other places, irrigation is primarily a means to supplement rainfall and serves to increase production. Some land, of course, does not need any irrigation.
Homeowner's Guide To Irrigation Systems | The Family Handyman
WEBSep 8, 2022 · Updated: Aug. 29, 2023. Ashley Cooper/Getty Images. You can irrigate your lawn or garden with an automated sprinkler or drip system. Sprinklers irrigate more widely, but they cost more and waste water. The point of an irrigation system is obvious: Plants need water, and people aren’t always around to provide it.
Guide to Drip Irrigation Systems for Your Garden - The Spruce
WEBJan 24, 2022 · Drip irrigation is a method for watering that uses a mechanical system that is attached to a water source and can be arranged throughout your garden. It is intended to disperse water slowly and evenly, and to conserve water.
Irrigation Methods: A Quick Look | U.S. Geological Survey - USGS.gov
WEBJun 11, 2018 · Irrigation is the the controlled application of water for agricultural purposes through manmade systems to supply water requirements not satisfied by rainfall. Crop irrigation is vital throughout the world in order to provide the world's ever-growing populations with enough food. Many different irrigation methods are used worldwide, …
Irrigation - Wikipedia
WEBIrrigation (also referred to as watering) is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has …
An Overview of Irrigation Techniques & Technology - Successful Farming
WEBMay 7, 2018 · By. Anna McConnell. Published on May 7, 2018. In areas where rain doesn't come regularly or when growing water-hungry crops, farmers are forced to get creative. Irrigation uses groundwater, surface water, and water delivered directly to …
Irrigation Water Use | U.S. Geological Survey - USGS.gov
WEBJun 8, 2019 · Throughout the world, irrigation (water for agriculture, or growing crops) is probably the most important use of water (except for drinking and washing a smelly dog, perhaps). Irrigation water is essential for keeping fruits, vegetables, and grains growing to feed the world's population, and this has been a constant for thousands of years.
Irrigation Techniques | National Agricultural Library
WEBIrrigation, or water management, is the process of determining and controlling the volume, frequency and application rate of irrigation water in a planned, efficient manner. On this page, find publications, data, research, tools, and other resources for farmers and researchers. Selected Resources.
USDA ERS - Irrigation & Water Use
WEBSep 8, 2023 · Home. Topics. Farm Practices & Management. Irrigation & Water Use. According to a U.S. Geological Survey report, agriculture is a major user of ground and surface water in the United States, and irrigation accounted for 42 percent of the Nation’s total freshwater withdrawals in 2015.
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