What is drip irrigation with diagram?

Drip irrigation is sometimes called trickle irrigation and involves dripping water onto the soil at very low rates (2-20 litres/hour) from a system of small diameter plastic pipes fitted with outlets called emitters or drippers.

What is drip irrigation system PDF?

Drip irrigation refers to application of water in small quantity at the rate of mostly less than 12 lph as drops to the zone of the plants through a network of plastic pipes fitted with emitters.

What are the parts of drip irrigation?

A drip irrigation system consists essentially of mainline, sub mains, lateral, drippers, filters and other small fittings and accessories like valves, pressure regulators, pressure gauge, fertilizer application components etc.

What is the maximum length of a drip irrigation line?

Limit the use of ¼ tubing to no more than 12 inches in length per run. LENGTH OF RUN LIMITS: ½ inch tubing can run up to 200 linear ft. ¼ inch tubing should not exceed 19 ft in length. MAXIMUM FLOW CAPACITY: ½ tubing can handle a maximum of 240 GPH or 4 GPM.

How far apart should drip irrigation lines be?

Properly spaced drip lines should be laid at 18- or 24-inch intervals.

What pressure is needed for drip irrigation?

Pressure Regulator: Most drip systems operate at low pressure, usually less than 20 psi. Pressure regulators reduce incoming water pressure to the ideal pressure for the drip system. Water companies are required to deliver water at a minimum of 30 psi, although pressures can exceed 80 psi.

What is spacing in drip irrigation?

For the 2-m lateral spacing (treatment B), two plant rows (twin rows) were planted 0.35 m on either side of the lateral. This gave a row spacing of 0.70 m across the drip lateral and 1.30 m in the interrow between each set of twin rows. Plant spacing along the row was always 0.50 m.

What size tubing is used for drip irrigation?

½ inch
PIPE OR TUBING: The pipe commonly used for drip systems is polyethylene, often called ‘poly tubing’ . Standard mainline tubing is usually ½ inch (0.600” ID x 0.700 OD). Stick with commercial grade products from irrigation supply stores. This poly supply line can be buried, but more often is laid above ground.

How much pressure does a drip system need?

about 25 pounds per square inch
A typical drip irrigation system needs about 25 pounds per square inch (psi) of water pressure to function optimally, but many emitters rated at 25 psi will work well at pressures as low as 15 psi.

Which pipe is best for drip irrigation?

STRONG AND DURABLE MATERIAL: Mipatex drip irrigation Pipe is made from high quality UV resistant Linear low-density polyethylene (LLDPE) material, is much stronger and able to withstand greater impact and puncture damage. Unmatched Resistance to chemicals and fertilizers commonly used in landscaping.