Irrigation is the process by which a controlled quantity of water is supplied to plants at regular intervals for various purposes. For several centuries, human beings have used artificial means to support growth of plants by providing them with water. Mesopotamia, ancient Greece, Egypt, and the Roman Empire are some of the ancient civilizations that thrived on using irrigation to support plant growth to boost harvest.
Today, better methods of irrigating plants have been invented to replace the old, labor intensive methods used in the past. Initially, irrigation was mostly done to support the growth of agricultural crops, but that has changed as the process is used for several other purposes. One of the new uses of irrigation is maintenance of landscapes. Golf course irrigation is mostly done to maintain the landscape.
Other reasons for irrigating land are to prevent the growth of weeds and to revegetate soils in arid areas. Additional reasons are prevention of consolidation of soil and protection of plants from frost. Systems used to deliver water can also be used for multiple purposes. For instance, they are used in mining, dust suppression, and sewage disposal.
Golf courses can be irrigated through all the three types of irrigation methods in existence. These methods are surface irrigating, sub-surface irrigating, and in-ground irrigating. Surface irrigating is the most common method used to irrigate land. In this method, the systems used for irrigation, such as sprinklers are passed on top of the ground. On golf courses, sprinklers are usually hidden below the surface so that they only come out when they are applying water. Drip irrigation is another form of surface irrigating, but it cannot be used in this setting.
Sub-surface irrigating is used rarely because of the way it works. Water supply to the ground is achieved through raising the water table. The water table in turn moistens the ground in which plants are grown. Moisture regulation is attained through drainage infrastructure that is incorporated into the landscape. Some of the places where this method is commonly used are permanent grasslands and along river banks.
In-ground irrigating system has all the components used for supplying water buried in the ground. Some of these components include pipes, emitters, sprinklers, and irrigating valves. Burying these components makes the landscape cleaner and more presentable. However, the fact that the components are buried below the ground makes maintenance and repair challenging. The landscape may have to be damaged during maintenance.
The irrigating system is normally subdivided into various zones, with the different zones connected through tubes and pipes. It is necessary to subdivide the irrigating system so that the required pressure level can be achieved in each zone. It would be difficult for the water to have an considerable pressure if the irrigating system is not subdivided. As such, it would be impossible to apply water in all the zones at once.
Each zone has its water supply regulated via a solenoid valve. The water is further regulated through an irrigation controller. The irrigating controller determines the period of time the water is applied and to which zone the water is applied.
Today, better methods of irrigating plants have been invented to replace the old, labor intensive methods used in the past. Initially, irrigation was mostly done to support the growth of agricultural crops, but that has changed as the process is used for several other purposes. One of the new uses of irrigation is maintenance of landscapes. Golf course irrigation is mostly done to maintain the landscape.
Other reasons for irrigating land are to prevent the growth of weeds and to revegetate soils in arid areas. Additional reasons are prevention of consolidation of soil and protection of plants from frost. Systems used to deliver water can also be used for multiple purposes. For instance, they are used in mining, dust suppression, and sewage disposal.
Golf courses can be irrigated through all the three types of irrigation methods in existence. These methods are surface irrigating, sub-surface irrigating, and in-ground irrigating. Surface irrigating is the most common method used to irrigate land. In this method, the systems used for irrigation, such as sprinklers are passed on top of the ground. On golf courses, sprinklers are usually hidden below the surface so that they only come out when they are applying water. Drip irrigation is another form of surface irrigating, but it cannot be used in this setting.
Sub-surface irrigating is used rarely because of the way it works. Water supply to the ground is achieved through raising the water table. The water table in turn moistens the ground in which plants are grown. Moisture regulation is attained through drainage infrastructure that is incorporated into the landscape. Some of the places where this method is commonly used are permanent grasslands and along river banks.
In-ground irrigating system has all the components used for supplying water buried in the ground. Some of these components include pipes, emitters, sprinklers, and irrigating valves. Burying these components makes the landscape cleaner and more presentable. However, the fact that the components are buried below the ground makes maintenance and repair challenging. The landscape may have to be damaged during maintenance.
The irrigating system is normally subdivided into various zones, with the different zones connected through tubes and pipes. It is necessary to subdivide the irrigating system so that the required pressure level can be achieved in each zone. It would be difficult for the water to have an considerable pressure if the irrigating system is not subdivided. As such, it would be impossible to apply water in all the zones at once.
Each zone has its water supply regulated via a solenoid valve. The water is further regulated through an irrigation controller. The irrigating controller determines the period of time the water is applied and to which zone the water is applied.
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