Question

Why Should fields be irrigated???

Answer 1

bcoz the importance of water is too required by a crop as it needs positive transport of nutrients through water by specific tissue called as xylum, water also helps in absorption.

Answer 2

$\textbf{Irrigation }$ is the process of supplying water to crop plants at different intervals.

We should irrigate the fields, because to help the plants in making food by photosynthesis, also irrigation helps in taking in of various nutrients by roots in dissolvd form.