Question

What are the three advantages of drip irrigation?

Answer 1

1. Maximum Water Efficiency: Water is delivered drop by drop to the plant’s root zone via a network of pipelines and emitters. This precise application nearly eliminates water waste from surface runoff, deep soil seepage, and air evaporation, resulting in a water-use efficiency of more than 90%.
2. Facilitates Fertigation: This system allows water-soluble fertilisers and nutrients directly into irrigation water. Because fertilisers are given directly to the roots with the water, plants absorb them more efficiently, eliminating chemical waste and labour expenses.
3. Weed Control and Disease Reduction: Water is applied only at the crop’s base rather than flooding the entire field, leaving the surrounding soil dry. This lack of moisture inhibits the growth of undesired weeds and considerably lowers humidity levels surrounding the leaves, preventing the spread of fungal and soil-borne plant diseases.