Irrigation is the process of applying precise amounts of water to plants at set intervals. Irrigation is useful in growing agricultural products, maintaining landscape, and reforesting disturbed soils in dry locations and during periods of low rainfall. Irrigation may be utilized for a variety of agricultural purposes, including frost protection, weed control in grain fields, and preventing soil consolidation. Agriculture that solely depends on direct rainfall is known as rain-fed or dryland farming.
Irrigation well plays an important role in irrigation. It is a well that is used to provide water for agricultural or other purposes. The water may be fresh water, brackish water or seawater. An irrigation well drilling works by pumps water from an aquifer to the surface. The water is then stored in a reservoir. When the water is needed, it is pumped from the reservoir to the fields.
Types of Irrigation Wells
There are two types of irrigation wells: surface and sub-surface.
Surface Irrigation Well
Surface irrigation well is also known as tubewell. It is a type of well in which the water rises to the surface by itself. The water in this type of well comes from an aquifer, which is a layer of rock that holds water.
Sub-surface Irrigation Well
Sub-surface irrigation well is also known as borehole. It is a type of well in which water is pumped to the surface. The water in this type of well comes from an aquifer, which is a layer of rock that holds water.
Advantages of Irrigation Wells
There are many advantages of irrigation wells. Some of these advantages are:
-They help to improve crop yields: Irrigation wells help to improve crop yields by providing water to the plants at needed intervals.
-They help to conserve water: Irrigation wells help to conserve water by using less water than surface irrigation.
-They help to reduce labor costs: Irrigation wells help to reduce labor costs by eliminating the need for people to water the plants.
-They help to reduce the spread of diseases: Irrigation wells help to reduce the spread of diseases by eliminating the need for people to come in contact with the water.
-They help to reduce soil erosion: Irrigation wells help to reduce soil erosion by not allowing the water to run off the land.
-They help to improve the quality of the water: Irrigation wells help to improve the quality of the water by providing clean water to the plants.
Measuring Performance
You must measure the performance of your irrigation well to ensure that it is working properly. There are two main performance indicators:
– Pumping rate: The pumping rate is the amount of water that the well can pump in a given period of time. This is typically measured in gallons per minute (gpm).
– Water level: The water level is the height of the water in the well. This is typically measured in feet.
You can use these performance indicators to determine whether your irrigation well is working properly. If the pumping rate is too low, it means that the well is not getting enough water to the plants. If the water level is too low, it means that the well is not getting enough water to the plants.
Maintenance of Irrigation Well
You must maintain your irrigation well to ensure that it is working properly. Some of the things you can do to maintain your well include:
– Clean the well screen: The well screen is the part of the well that allows water to flow into the well. You should clean the well screen every few months to remove any debris that may be blocking the flow of water.
– Clean the well pump: The well pump is the part of the well that pumps water to the surface. You should clean the well pump every few months to remove any debris that may be blocking the flow of water.
– Inspect the well casing: The well casing is the part of the well that holds the well screen in place. You should inspect the well casing every few years to make sure that it is not damaged.
– Repair any leaks: You should repair any leaks in the well as soon as possible. Leaks can cause the well to pump less water to the surface.
Irrigation wells are an important part of agriculture. They help to improve crop yields, conserve water, and reduce labor costs. You must measure the performance of your irrigation well and maintain it to ensure that it is working properly. Just visit us to get more info for irrigation wells.