Question

state the role played by nitrogen in producing better crops

Answer 1

Nitrogen is the main components of fertilizers so it acts as a fertilizer and provides proteins

hope this helps!!

Answer 2

Hey user , here's your answer...

Nitrogen is used as fertilizer in field because it is a major component of chlorophyll pigment on which the whole process of photosynthesis depends .
Also it is a major component of amino acids that are building blocks of proteins.

Hope it will help you :)