Question

Why do farmers grow pea plant in their paddy field after paddy harvest

Answer 1

Answer:

After harvesting paddy in his field, a farmer grows pea plant. ... Pea plant is a legume that would replenish nitrogen content of the soil

Answer 2

Answer:

to revive fertility

Explanation:

paddy consumes a lot of nutrients, and therefore making the soil less fertile

it would take few years for the soil to revive its fertility by natural means

pea, a leguminous plant, helps fixing atmospheric nitrogen into the soil.

this would give a profitable harvest the next season