The irrigation technique known as center-pivot irrigation, also referred to as water-wheel irrigation and circle irrigation, rotates around a pivot while watering crops with sprinklers.
This type of irrigation takes place in a circle that is centered on the pivot, frequently resulting in crops that appear circular from above. The majority of center pivots were originally moved by water, but today the majority are propelled by electric motors.
Frank Zybach, a farmer from Strasburg, Colorado, invented center-pivot irrigation in 1940. It is acknowledged as a practical way to enhance the distribution of water to fields.
The use of a center pivot requires relatively level terrain, but it also has the primary benefit of being able to operate across undulating terrain, unlike other systems that rely on gravity flow.
Because of this benefit, certain locations now have more irrigated land and utilize more water. The technique is utilized in some sections of the United States, Australia, New Zealand, Brazil, as well as arid regions like the Sahara and the Middle East.
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