Spray Tube Irrigation Introduction

The spray tube is made of a plastic thin-walled hose made by laserly directly punching out small holes. Spray tube, its biggest feature is strong anti-blocking performance, low requirements on water source, no need filter when using groundwater source; low water pressure, and short irrigation time. Common spray tueb size: Diameter 28mm, 32mm, 40mm, recommended laying length is 50-70m (according to different size).
dav
The application of spray tube
1. It is suitable for crops such as wheat and corn. It can also be used for seedlings and fruit trees.
2. Applicable crops are relatively short and do not affect the spraying of spray tube.
3. Under the membrane. The spray tube is laid under the plastic film, and the water flow can form the drip irrigation effect under the cover of the plastic film.
4, Can also be used for greenhouse irrigation, irrigation of field crops, low investment, easy to use, good effect, farmers accept and use.
Spray Tube Irrigation application
What are the advantages of spray tube
1. Spray tube irrigation can improve the conditions for crop growth and development.
2, Spray tube irrigation each time the amount of irrigation is small, not easy to destroy the structure of the soil, so that the crop root growth has a good soil environment.
3, Water conservation, spray tube irrigation basically does not produce deep leakage and surface runoff, and irrigation is relatively uniform.
4, Spray tube irrigation can increase the air humidity, reduce the temperature, in addition, when the water temperature is lower than the temperature, spray tube irrigation can also warm the water in the air, thereby increasing the ground temperature. Conducive to the growth and development of crops.
5. Attaching a facility fertilizer device to the spray tube system, spraying the fertilizer together with the irrigation water not only saves fertilizer, but also improves fertilizer efficiency and saves labor for labor, thereby saving labor expenditure and improving the effect of medicine.

How to install the spray tube
First, the installation method:
1. Prepare the pipe fittings according to the line spacing, and measure the mainline.
2. Install the mainline with one end connected to the pipe (the pipe is connected to the water source and the water pump), the other end is connected to the fitting, and the spray tube is connected behind the fitting.
3. If there is mud or soil in the hole, untie the end of the spray tube, flush with water or simply wipe it.
4. The spray tube can also cover the film, which has a good effect on maintaining the temperature and water evaporation of the planting crop.
5. End cap: One method is to make a knot at the tail; another method is to cut a small piece of spray tube with a width of about 1-2 cm. The end of the spray tube is rolled three times, and then put the end of spray tube into the small piece of tube.

Video of how to make a end cap for spray tube

Notice:
1. The pressure about 1 bar.
2. Mechanical or man-made damage is strictly prohibited during transportation and laying.
3. Fertilizer should be melted in advance to ensure no particulate matter.
4. The crop planting ground should be kept as flat as possible to avoid excessive height difference.
5. The supervisor should not directly connect to the high pressure and the water pump. It is best to use a thick tube to make the transition.
6. When changing the raft, the spray tube or the mainline should be removed and kept in a cool place to prolong the life.
7. The spray tube is laid on the ground with the water outlet facing up.
8. When the water quality is poor, a filter can be installed at the suction port to prevent sand, soil and other debris from entering the sprinkler belt.