Question

(b) Which are the modern methods
of irrigation? What are their
advantages?​

Answer 1

Q:-Which are the modern methods

of irrigation? What are their

advantages?

A:-It saves a lot of water, which can be utilized for irrigating more area. Weeds do not grow because the water reaches directly to the plants and do not spread anywhere on the field. Crop yield is increased in this method. The area near the plants is dry so bacterial growth is limited.

Answer 2

Answer:

The modern method of irrigation are

Drip irrigation

Sprinkler irrigation

Explanation:

The drip irrigation isalso know as trick irrigation it is very expensive but it Lee's the evaporation in fields Sprinkler irrigation it is irrigation which is used to copy rain