In recent years, the climate in Russia began to change gradually.Increasingly, there is a drought in areas where it has been very rare.If earlier the farmers of these regions only thought about irrigation, today, many faced the choice of means and methods of irrigation.
The choice here is made up of three main systems of today: irrigation, furrow irrigation and drip irrigation.More and more farmers, both small farms and large size, given their preference for irrigation using sprinklers drum.Let's try to sort out this issue in more detail.
furrow irrigation - a method already quite outdated and costly to plan the site, forming slopes, fissures and large volume of water.Adjust irrigation norms for such irrigation is only possible to a limited extent.
Drip irrigation - the newest and most technologically advanced way.However, that requires large annual equipment costs, manual labor for installation and maintenance.Irrigation rates can be adjusted very accurately, but there its maximum limit, which is sometimes insufficient in dry years.You should also pay special attention to the quality of water for irrigation, which should not be too salty.
The third way - irrigation, is closest to the natural irrigation - rain.The rate of irrigation is regulated precisely and in the most widely, equipment costs are quite high, but they are one-time, labor costs are low.
for sprinkler irrigation used several types of machines: front and circular sprinklers, dalnestruynye sprinklers, sprinkler irrigation and sprinkler drum machines.
first type of equipment - front and circular machines should be used in large areas of specialized farms, since it requires special training fields, lining irrigation canals and installation of pumping stations great performance.It should also be noted that it is the most expensive type of sprinklers.
Dalnestruynye sprinklers that are the sprinklers with pumps, hung on the tractors, one of the cheapest ways of watering, but requires the creation of a network of irrigation channels.Furthermore, this equipment can not be used in automatic mode and requires the constant presence of an operator.
Sprinkler irrigation is a network of pipelines with mounted sprinklers at certain distance.This type of irrigation is costly pipes, sprinklers and diesel pump stations, and can be used only on the portion where the installation.
sprinkler drum virtually no drawbacks described above types of equipment for irrigation.The minimum financial costs for irrigation of 1 hectare explains mobility of these machines and the possibility of use of pumps driven by the tractor PTO.For water supply uses a single main line of the light pipe length of 6 meters, each with compounds that can be quickly dismantled and moved to another location.These machines can be operated in semi-automatic mode and a special computer m in fully automatic with a minimum presence of operator.On the field, does not require special training and construction of canals and leveling the surface, perhaps even irrigation of sloping plots.
powerful diesel pumping stations can apply water directly to the 2, 3 or even 4 machines from one trunk line.
Irrigation areas of complex configuration is not a problem - you can unwind the hose to the exact length required in each case.
versatility of sprinklers and plenty of options allows the irrigation of almost all types of crops.The standard can be watered, most vegetables, row crops and forage.For fine irrigation small-seeded vegetables using special console for tall-tilled crops - high trolley sprinkler for orchards and vineyards - a trolley with bottom location of nozzles for supplying water to the shade.
Thus, sprinklers drum - is a simple and technologically correct solution to approximately two times increase yields, and sometimes makes it possible to grow crops in the arid climate.
