Question

Write four advantages of drip irrigation.

Hint:

Drip irrigation is most effective for horticultural crops like fruits, vegetables, and cash crops.

Answer 1

Step 1: Define drip irrigation.
Drip irrigation is a modern method where water is supplied drop by drop directly to the root zone through pipes and emitters.
Step 2: Advantages.
1. Saves water – 40–70% less water used compared to surface irrigation.
2. Reduces weed growth – since only root zones are irrigated, weeds in other areas get less water.
3. Improves yield and quality – provides uniform moisture, prevents stress, and boosts productivity.
4. Suitable for all soils and undulating areas – works even in sandy soils and uneven fields.
Step 3: Conclusion.
Hence, drip irrigation is efficient and highly productive.