Question

Why should field be irrigated? explain modern methods of irrigation?​

Answer 1

Explanation:

• 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

Explanation:

As we human being need water for healthy living , in the same way , crops in the field also required water for making foods and growing well.