Tuesday, January 23, 2018

Benefits Associated With Center Pivot Irrigation System

By Brenda Patterson


The middle pivot method of watering crops which is regarded as waterwheel method involves employment of a special machine which functions in transferring water in circular patterns to the area being irrigated. This pattern ensures that water is actually distributed in a uniform manner to the entire piece of land. Center pivot irrigation system can actually be used to irrigate a large land within a short duration of time.

This type of machine can also be employed to cover many hectares of land with a very limited duration of time. The irrigating machine usually offers a very effective water supply on the entire portion of land which needs to be covered. There are several pro and con associated with this method of watering crops on the regular practices of agriculture.

In reality the ground methods of watering crops are always viewed to be labor intensive methods. Some of these techniques involves digging water channels on the ground while on the other hand the waterwheel method tends to minimize the level of soil tillage which usually occurs while minimizing the runoff of water together with soil erosion which can actually occur while using the ground methods of irrigation.

Due to this fact then there is a significant decrease of soil erosion which depletes the soil nutrients which are beneficial to crops. When there is minimal tillage on any land then it implies that organic materials together with residue crops can be able to decompose effectively while reducing the soil compaction.

Furrow method is the worse method of irrigating any farm since it wastes huge amounts of water. When center pivot method is compared to other forms of sprinkler systems it actually surpasses the hand moved together with the gun systems. The two types of methods usually suffer some significant amounts of water losses due to evaporation.

In the high plains where there are strong winds, the drift of wind tends to significantly inhibit water from reaching the intended crops on the ground. Also the warm and dry winds cause the water to evaporate at higher rates when compared to some other places. The water coverage under the waterwheel method is actually uniform as to when compared to some other methods of irrigation.

One of such disadvantages is that a farmer tends to actually incur some huge initial costs which are required for the purchase as well as the installation of the middle hinge machine. Maintenance expenses of the machine are also high. It is always argued that these costs are usually compensated when the systems irrigates several hectares of land within a short duration of time.

Another advantage associated with this particular system is that it presents a huge possibility of application of chemicals. In reality installation of this particular system tends to present a huge technological leap for an individuals estate. With the application of this method of farming then an individual needs to expect some immediate positive results from his land.




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