Why drip irrigation saves wastage of water?

Explanation

### Step-by-Step Solution:

1. **Definition of Drip Irrigation**: Drip irrigation is a method of watering plants where water is delivered directly to the roots of the plants through a network of pipes.

2. **Direct Contact with Roots**: The system consists of several pipes that are laid out in the field, ensuring that water is supplied directly to the plant roots. This minimizes the distance water has to travel, reducing evaporation and runoff.

3. **Water Supply Mechanism**: The water is supplied in a drop-by-drop manner, which means that only the necessary amount of water is delivered to the plants at a time. This controlled delivery prevents excess water from being used.

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