What is irrigation?

irrigation is a process that is brought to dry soil by artificial means such as pipes, hoses or ditches. Earth that is irrigated usually contains crops, grass or vegetation that would usually not get enough water from collisions or other natural sources. Sometimes the reason for irrigation of part of the soil is that it becomes a dry period, with less than the average amount of precipitation, or it could be necessary, because this country would never get enough water to be fertile. Water used for irrigation can be taken from nearby lakes, reservoirs, rivers or holes.

Using water

The amount of water to be used for irrigation depends on the type of crop that behaves and on the amount of precipitation in the region. There are some countries where water is used for soil irrigation more than used for other purposes. In the US, about one third of water is used for Irri, which is used every Rokgation. It is more than half around the world.

water sources

water, which is brought to a farm from a source of surface water, such as a lake or tank, is usually done through a series of channels. When the groundwater source is from the well, the water is pumped to the surface and transported to the farm through the pipe network. In both cases, there are several ways to be lost in the soil irrigation process, including evaporation, escape and transpiration, which is a loss of water that has been absorbed by nearby plants and weeds. There may also be flowers of eyelashes in surface water, which could cause water to be unsuitable for irrigation.

methods

There are many methods that can be used to irrigate agricultural land, and each one needs an experienced farmer to know exactly how much water is to use and when to use it. One of these methods is called surge irrigation in which the farmer distracts water on the ground by paying it, or it triggers the furrow, which are stripes in the field. Another method is the irrigation of the sprinkler in which the water flows through the pipes through or on the ground and then sprayed into the field. The spring or drip method uses directly the underground pipe system into aquatic plants and is one of the most effective methods. Subirrigating uses a waterproof layer of rock or soil that lies under the farm, and the water is evenly distributed through this layer, so that the crop roots can be absorbed.

irrigation lawns

is one of the most common uses for irrigation is the purpose of irrigation of lawns. This is often done by a lawn sprayer, which can come in many varieties. Some are installed underground and are connected to automatic timers, so they begin to water the lawn in specific, pre -programmed times. The underground sprayer is commonly found on golf courses where quality is necessary for business. Sometimes the city or region sometimes during a particularly dry period could introduceProhibition of water used to irrigate lawns to maintain water supply.