Sunday, October 23, 2016

Information On Golf Course Irrigation

By Timothy Patterson


Irrigation is a method applied in agriculture to supply plants with water at specified intervals. Irrigation is not only applied to plants. In some cases, the water is applied to bare land to achieve different purposes. Irrigation in general has several different purposes. The purpose of irrigating a piece of land varies from one place to another. The purpose of golf course irrigation is usually to maintain the landscape.

Besides landscape maintenance, irrigation is also done to assist in the growth of agricultural crops and revegetation of disturbed soils. Revegetation of soils is commonly done during dry seasons when the land is very dry and hard. In crop production, watering is done for the purpose of protecting plants from frost, preventing soil consolidation, and suppressing weed growth in fields where grain is planted. Agriculture that is done without the need for irrigating is called dry land or rain-fed farming.

The same systems used for supplying water are also used for disposing sewage, suppressing dust, and mining. In most formal subjects, drainage and irrigation are studied together. Drainage is more concerned with how to use artificial or natural methods or both to remove water over surfaces of land. There is increased interest in this practice given the constant global climatic change.

The use of artificial system to support agriculture has been in existence for a very long time. Perennial irrigating started in Mesopotamia, while basin irrigating has its roots in Ancient Egypt. In pre-Columbian America, there is evidence of people using terrace irrigating systems. In general, the activity of irrigating crops has been in existence for over 5000 years now. Ancient people used very basic methods to apply water, but a lot of evolution has occurred in the industry, leading to introduction of some very sophisticated systems.

Technology has allowed for production of different methods of irrigating. Irrigating methods can be categorized into two classes, that is, sub-surface and surface irrigating methods. Surface irrigating techniques entail the water being moved through above-the-ground systems like artificial systems, floods, furrows, and level basins to target grounds. The water is filtered into the soil after it is applied. Some examples are sprinkler irrigating units and drip irrigating units.

In localized irrigating systems, water is distributed to specific points on the landscape through a network of pipes. The water is usually at low pressure and is distributed in pre-determined patterns. The water drops at the root of the plant in small quantities. Some common examples of localized irrigating systems include spray systems, drip system systems, bubbler irrigation systems, and micro-sprinkler systems.

The use of sprinkler systems is the most common commonly used method in watering golf courses. In sprinkler systems, overhead, high pressure sprinkler guns are used to distribute water from central locations in the courses. Water is fed to the guns through pipes, which connect to the main water supply on the facility.

The guns may rotate as they dispense water around the landscape. Modern systems are so sophisticated that they can be timed to automatically water the lawn in the absence of a human operator. Such systems rise above the ground when it is time to water and return down when they have finished.




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2 comments:

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