Posts Tagged sprinkler systems

Drip Irrigation Systems versus Other Worse Irrigation Systems and Methods

September 5, 2009 at 8:23 am · Filed under Drip irrigation ·Tagged , , , , , , , , , , , , , , , , , , ,

Drip irrigation has turned out to be the best method for irrigating the crops. Many crops fail due to the lack of water. Water is the main reason for the growth and if the water is supplied at the right time then we can get maximum production. Drip irrigation is the best solution for the drought hit areas or the areas with low water.

A drip irrigation system consists of the drippers and the PVC pipes connected to every plant in the farm. The water is uniformly distributed to the plants in the form of the drops with the help of these PVC pipes. The drops from the pipes directly flow into the roots and therefore avoid flooding of the nearby area. A flooding usually results because the plants cannot take up the water after a limit. Usually flooding, leads to the growth of the weeds in the farms. As the drip water system needs just drops of water for the growth of the plants, there is a greater chance for the water conservation in the drip irrigation. The drops are also well absorbed by the plants.

Benefits of using drip irrigation systems:

Drip irrigation system has a lot of advantages when compared with the other systems which may include the following:

  1. Since the water is allowed to flow to a particular area, the flooding of the area is greatly reduced.
  2. Only 1/10th or 1/20th of the water required for the normal cultivation is needed.
  3. Drippers ensure that the water percolates well into the ground. In the case of the sprinkler systems the bushes present on the surface doesn’t allow the water to pass into the ground.
  4. It also reduces the attack of pests to a greater extent, as the humid conditions are required for the growth of the pests. But in this system, the humidity is reduced to a greater extent, as the water is well directed into the soil.
  5. It also prevents the washout of the top soil by the water as the water is concentrated in the form of the drops at a particular area.

Disadvantages of using the drip irrigation system:

  1. Drip irrigation system is more expensive than the traditional systems, but once the system has been constructed then we will not suffer from the lack of water.
  2. The life span of the drip irrigation system is also less usually 10 to 15 years.
  3. The drippers must be replaced if the periodic flushing is not carried out which further adds to the cost.

Drip irrigation system is popular among the commercial growers and now-a-days it is also becoming popular among the small scale farmers and gardeners as well. On the whole the drip irrigation system is the best technique to irrigate your field without much wastage of water.

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Drip Irrigation System Vs Others

September 5, 2009 at 8:00 am · Filed under Drip irrigation ·Tagged , , , , , , , , , , , , , , , , , , ,

The function of a well-managed irrigation system is to deliver the right amount of water to a specified area in your yard or garden. This process can be performed using many different methods. One such method is drip irrigation. Drip irrigation system delivers water, a drop at a time wherever it is needed, specifically at the root of the plants. Depending on the system you are using you can also provide humidity and get it to mist.

Drip irrigation systems are of 3 types. The first system consists of a thin plastic tube that runs through the garden and thinner tubes that terminate in emitters are attached to it. Plastic nozzles which are the emitters enable the water to nozzles escape in the form of a trickle. One nozzle should be used for each plant.  The second system is made up of plastic lines that cross the garden back and forth and contain in-line nozzles that are placed at regular intervals. This installation process of the second system is easier but it is not as precise as the first one. A dual-chambered hose is present in the third system. It works by routing water through a larger hose that fills with water and then fills a smaller tube under equalized pressure. The tube holes give out water at an even rate. You can bury it underground or hide it under layers of mulch. However, any type of digging in the garden should be done carefully to avoid any accidental damage to the hoses. With drip irrigation systems you can time the release of water.

With the help of these systems you can reduce water by up to half. It provides the required amount of water gradually, reducing the chances of puddle or runoff issues.

Drip irrigation system is unlike other watering systems such as sprinklers, sprinkler and soaker hoses. Although sprinklers are less expensive and easier to install, they tend to waste water. On very hot days water from sprinkler systems can also evaporate before reaching the ground.

Sprinkler hoses are designed to lie on top of the surface and spray water from holes. The water comes out in a shower rather than a trickle. They do not drown plants but they do not posses the penetration and precision of drip irrigation systems.

Soaker hoses contain pores and you can bury them under mulch. Soaker hoses provide small amounts of water slowly and directly to the roots of specific plants. They can efficiently deliver small amounts of water to plants. However, soaker hoses are not easily adaptable to the landscape. They cannot for plants in pots and they may also apply uneven amounts of water if they are not placed on flat ground. This problem can be avoided if short runs of hoses are used and if the hoses are run along contour lines. Rubber soaker hoses have a long life

In some areas, there are restrictions and regulations in place regarding the use of drip irrigation systems. You should check if these apply to your area. Drip irrigation takes care of a lot of watering problems but is not feasible for use on lawns. Cost is a also a factor; it is more expensive to purchase and install a drip irrigation system when compared to the other choices mentioned above.

Choosing a watering system will depend on your needs. Cost, rate of delivery, and efficiency factors are the main factors to consider. Any of these systems will be much better than hand watering your plants.

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