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  1. Irrigation - Wikipedia

    Irrigation of agricultural fields in Andalusia, Spain. Irrigation canal on the left. Irrigation is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. …

  2. Irrigation | Definition, History, Systems, & Facts | Britannica

    Irrigation, in agriculture, the artificial application of water to land. Some land requires irrigation before it can be used for any agricultural production. In other places, irrigation is primarily a means to …

  3. Irrigation: Meaning, Types, Methods and Importance

    Jul 23, 2025 · Irrigation: Irrigation is the artificial and controlled application of water to soil, plants, or agricultural fields in order to meet their water needs. It ensures optimal moisture levels for plant …

  4. Homeowner’s Guide To Irrigation Systems - The Family Handyman

    Sep 26, 2025 · What Is an Irrigation System? An irrigation system distributes water where it’s needed. Since the dawn of civilization, people have been digging furrows or terracing hillsides to control the …

  5. Irrigation Methods: A Quick Look | U.S. Geological Survey

    Jun 11, 2018 · Irrigation is 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 …

  6. Irrigation & Water Use | Economic Research Service - USDA ERS

    Sep 22, 2025 · Pressurized irrigation includes acres irrigated by sprinkler and micro/drip irrigation systems. Under many field conditions, pressurized irrigation systems are generally more water-use …

  7. Irrigation - National Geographic Society

    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.

  8. IRRIGATION Definition & Meaning - Merriam-Webster

    The meaning of IRRIGATION is the watering of land by artificial means to foster plant growth.

  9. How Irrigation Works - HowStuffWorks

    Whether you're growing prize roses for a state fair or planting cucumbers and potatoes for the table, you want those plants to thrive. Find out how irrigation systems can help keep our gardens lush and …

  10. The 3 Main Types of Irrigation for Agriculture: the basics

    Irrigation is a vital component of modern agriculture, ensuring that crops receive adequate water to grow and thrive. There are three main types of irrigation systems used in agriculture: surface, overhead, …