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Discover various irrigation methods in Utah agriculture, essential for sustaining farming practices. This guide covers six key techniques: Basin irrigation, which floods fields with water; Border Flood, which channels water down slopes; Furrowed irrigation, utilizing plowed channels; Overhead, distributing water via sprinklers; Drip, delivering water directly to plant roots through tubes; and Subsurface, relying on underground water lines to minimize evaporation. Understand how these methods not only improve efficiency but also recall the historical significance of irrigation in ancient civilizations like Egypt.
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Irrigation: Growing a Civilization Utah Agriculture in the Classroom - http://utah.agclassroom.org
Method 1: Basin Utah Agriculture in the Classroom - http://utah.agclassroom.org • Basin irrigation is still used today. It consists of a field enclosed by a raised bank called a dike. The water is allowed to flood the field and the sediment forms a deep layer of mud. • Basin irrigation was the preferred method of distribution in ancient civilizations, specifically ancient Egypt.
Method 2: Border Flood Utah Agriculture in the Classroom - http://utah.agclassroom.org • Water runs on a sloping ground from one end of the field to another. • This method is often combined with furrows to enhance efficiency.
Method 3: Furrowed Utah Agriculture in the Classroom - http://utah.agclassroom.org • Furrowed irrigation is created by cutting channels (ditches) within the field by a plow. Water runs down the channels.
Method 4: Overhead Utah Agriculture in the Classroom - http://utah.agclassroom.org • Overhead irrigation distributes water from above using a sprinkler system.
Method 5: Drip Utah Agriculture in the Classroom - http://utah.agclassroom.org • Drip irrigation is created by running water into tubes at ground level that have drip emitters (small holes) near the base of the plants. • Delivers water nearly directly to the plants’ roots.
Method 6: Subsurface Utah Agriculture in the Classroom - http://utah.agclassroom.org • Sub soil irrigation relies on buried water lines that deliver water underground with no surface evaporation.