PE Drip Irrigation Tape

1. Definition and function of PE drip irrigation tape

PE drip irrigation tape is a flat or round hose made of polyethylene (PE) material, with drippers or water outlets evenly distributed along the pipe, used for low-pressure irrigation. Its main function is to slowly penetrate into the roots of crops through low-flow water droplets, provide a uniform and stable water supply, thereby improving irrigation efficiency and reducing water waste.

2. Characteristics of PE drip irrigation tape

(1) Water and energy saving

Directly supply water to the roots of crops, reduce evaporation losses, and save water by 30%-50%.

Operate at low pressure, save energy, and reduce the demand for water pumps and power equipment.

(2) Improve the quality of crop growth

The water supply is uniform, and it can be combined with water-fertilizer integration technology to improve fertilizer utilization, promote crop growth, and increase yield and quality.

It is suitable for a variety of soil types, can avoid soil compaction, and improve the breathing capacity of crop roots.

(3) Reduce pests and diseases

The leaf surface remains dry, which reduces the spread of pathogens, reduces the use of pesticides, and reduces the occurrence of pests and diseases.

(4) Convenient construction and installation

It is light and soft, can be laid and recycled quickly, and reduces labor costs.

It is compatible with various agricultural pipeline systems and is suitable for different terrains and crops.

(5) Strong adaptability

It is suitable for field crops (such as corn, wheat, soybeans), cash crops (such as strawberries, watermelons, tomatoes), fruit trees (such as grapes, citrus, apples) and greenhouses, landscaping and other application scenarios.

3. Classification of PE drip tape

PE drip tape can be mainly classified in the following ways:

(1) Classification by structure

Inline Drip Tape: The dripper is embedded in the pipe wall, the water flow is stable, and the anti-clogging ability is strong.

Maze Drip Tape: There is a maze flow channel inside the pipe to control the flow and the water output is uniform.

Perforated Drip Tape: Small holes are directly punched on the pipe wall, low cost, suitable for short-term irrigation.

(2) Classification by pressure

Low-pressure drip tape: Suitable for greenhouses and small orchards, can be connected to low-pressure water sources such as buckets and pools.

High-pressure drip tape: Suitable for large areas of farmland, can be connected to water pumps to improve long-distance water transmission capacity.

(3) Classification by hole spacing

Fixed hole spacing drip tape: such as 10cm, 20cm, 30cm, etc., suitable for crops with specific row spacing.

Variable hole spacing drip tape: hole spacing can be customized to meet the needs of different crop planting.

4. Installation and use of PE drip tape

(1) Installation steps

1. Design the irrigation system: determine the layout of the water source, main pipeline, branch pipeline and drip tape.

2. Lay the drip tape: lay it along the crop row spacing, with the drip holes facing up or down (adjusted according to soil conditions).

3. Connect the drip tape: connect it to the main pipeline through the filter, control valve, and drip irrigation connector to ensure good sealing.

4. Trial run test: check the uniformity of water output and ensure that the drip holes are not blocked.

5. Adjust flow and water pressure: adjust irrigation time and water volume according to crop needs.

(2) Precautions for use

Clean the drip irrigation system regularly to prevent mud and algae from clogging the drip holes.

Avoid mechanical damage and be careful when harvesting or tilling.

Reasonably control the pressure to avoid excessive water pressure causing the drip tape to rupture or excessive flow changes in the drip holes.

Use with filtering equipment, such as mesh filters or gravel filters, to improve water quality and reduce clogging.

5. Application scenarios of PE drip irrigation tape

1. Farmland irrigation: used for large-scale planting, such as corn, wheat, cotton, sugarcane, etc.

2. Fruit tree irrigation: suitable for drip irrigation of orchards such as grapes, citrus, apples, bananas, etc.

3. Greenhouse: used for precise drip irrigation of economic crops such as tomatoes, cucumbers, peppers, strawberries, etc.

4. Gardening: drip irrigation of lawns, flowers, and nurseries to improve the efficiency of greening irrigation.

5. Desert agriculture: promote its use in arid areas to reduce water waste and increase agricultural output.

6. Specifications of PE drip irrigation tape

Common specifications are as follows:

Note: Specifications can be customized according to different crops and application requirements.

7. Comparison of the advantages of PE drip irrigation tape

8. Market prospects of PE drip irrigation tape

With the global shortage of water resources and the development of agricultural modernization, drip irrigation technology is being adopted by more and more countries and regions. PE drip irrigation tape has broad market prospects in the field of agricultural irrigation due to its water-saving, high efficiency and environmental protection characteristics, especially in arid areas, greenhouse planting, cash crop planting and other fields, where demand continues to grow.