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  1. Irrigation - Wikipedia

    Irrigation 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 been …

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

    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, …

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

    2025年9月26日 · At least eight types of irrigation systems exist, but some are only for large-scale farming operations. The ones of most interest to homeowners and small-scale gardeners include: …

  4. Irrigation: Meaning, Types, Methods and Importance

    2025年7月23日 · 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 …

  5. Irrigation 101 - Watering Your Garden - Garden Design

    When planning your yard or garden areas, think ahead about how much water individual plants need and group plants together that are similar. This will make watering easier to manage (and save …

  6. Irrigation - National Geographic Society

    2024年12月9日 · 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. Places that have sparse or seasonal rainfall …

  7. How Irrigation Works - HowStuffWorks

    ­Irrigation helps take care of one of these needs by providing water. While the basic concept of irrigation is a simple one, there are many fascinating and remarkable systems in use today.