Subsurface Drip Irrigation (SDI) Advantages

1. High Water Efficiency: This is the primary advantage. Water is delivered directly to the root zone, minimizing losses to:

• Evaporation: The soil surface remains relatively dry.

• Runoff: Water is applied slowly underground.

• Deep Percolation: If designed and managed correctly, water stays within the root zone.

2. Reduced Weed Growth: Since the soil surface stays drier between rows, weed germination and growth are significantly reduced.

3. Improved Crop Yield and Quality: By maintaining optimal soil moisture in the root zone, plants experience less stress, leading to potentially higher yields and better quality crops.

4. Fertigation Capability: Nutrients can be efficiently delivered directly to the roots through the irrigation water.

5. Reduced Disease Incidence: Foliage stays dry, which can reduce the risk of certain fungal and bacterial diseases.

6. Less Interference: Once installed, the system is underground and doesn't interfere with cultivation, harvesting, or other field operations.

7. Suitable for Various Terrains: Can be effective on uneven ground or slopes.

8. Use of Treated Wastewater: In some cases, treated effluent can be used more safely with SDI than with surface methods due to reduced human contact risk and odor issues.

Learn more about our SDI emitters https://www.aasystems.eu/cu-emitter-line 

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