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.
Irrigation finds several other uses apart from landscape maintenance. For instance, it is used in supporting the growth of agricultural crops and revegetating disturbed soils during dry seasons. In crop production, people also irrigate their lands to protect plants from frost, prevent soil from consolidating, and suppressing weed growth. When agriculture is fully dependent on rain water without the need to irrigate, it is called dry land or rain-fed farming.
People also use the systems they use to irrigate land in disposal of sewage, dust suppression, and in mining. Drainage is usually studied together with irrigation in most formal subjects. Drainage is concerned with the removal of surface water using natural or artificial means. Adverse weather and changing climatic conditions have led to increased interest in this activity.
Human beings started using human-made systems to water agricultural crops several decades ago. The origin of perennial irrigating is Mesopotamia, while Ancient Egypt invented basic irrigating. There is evidence of use of terrace irrigating in pre-Columbian America. According to historical evidence, the activity of irrigating in agriculture started over 5000 years ago. The methods used during that time were basic, but they have since evolved a lot both the number and complexity of irrigating systems have increased today.
Several different methods of irrigating plants are in existence today. These methods are categorized broadly into surface and sub-surface watering methods. In surface methods, water moves above the ground through level basins, floods, furrows, or artificial systems to be supplied to crops. The water applied infiltrates the ground when it is applied. Examples of surface methods include drip irrigating systems and sprinkler irrigating systems.
In localized irrigation systems, a network of pipes is used to release water at specific points on the land. Water distribution is done in pre-determined patterns at low pressure. Small amounts of water are emitted at the foot of the plant. Spray systems, bubbler irrigation systems, drip system systems, and micro-sprinkler systems are the main examples of localized irrigating 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.
In some models, the guns revolve as they release water on the landscape. A lot of sophistication has been incorporated into modern models that one does not need to be around for them to irrigate a place. The timing can be automated so that they systems go on by themselves and when a given period has elapsed, they go off again and return to the ground below.
Irrigation finds several other uses apart from landscape maintenance. For instance, it is used in supporting the growth of agricultural crops and revegetating disturbed soils during dry seasons. In crop production, people also irrigate their lands to protect plants from frost, prevent soil from consolidating, and suppressing weed growth. When agriculture is fully dependent on rain water without the need to irrigate, it is called dry land or rain-fed farming.
People also use the systems they use to irrigate land in disposal of sewage, dust suppression, and in mining. Drainage is usually studied together with irrigation in most formal subjects. Drainage is concerned with the removal of surface water using natural or artificial means. Adverse weather and changing climatic conditions have led to increased interest in this activity.
Human beings started using human-made systems to water agricultural crops several decades ago. The origin of perennial irrigating is Mesopotamia, while Ancient Egypt invented basic irrigating. There is evidence of use of terrace irrigating in pre-Columbian America. According to historical evidence, the activity of irrigating in agriculture started over 5000 years ago. The methods used during that time were basic, but they have since evolved a lot both the number and complexity of irrigating systems have increased today.
Several different methods of irrigating plants are in existence today. These methods are categorized broadly into surface and sub-surface watering methods. In surface methods, water moves above the ground through level basins, floods, furrows, or artificial systems to be supplied to crops. The water applied infiltrates the ground when it is applied. Examples of surface methods include drip irrigating systems and sprinkler irrigating systems.
In localized irrigation systems, a network of pipes is used to release water at specific points on the land. Water distribution is done in pre-determined patterns at low pressure. Small amounts of water are emitted at the foot of the plant. Spray systems, bubbler irrigation systems, drip system systems, and micro-sprinkler systems are the main examples of localized irrigating 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.
In some models, the guns revolve as they release water on the landscape. A lot of sophistication has been incorporated into modern models that one does not need to be around for them to irrigate a place. The timing can be automated so that they systems go on by themselves and when a given period has elapsed, they go off again and return to the ground below.
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