Question

Maneesh wants to practice crop rotation in the field. Suggest a rabi crop and a kharif crop

which will replenish his field with nitrogen. Which crop replenishes nitrogen and why?

Answer 1

you should grow leguminous plants as there root nodules contain bacteria rhizobium who could fix the atmospheric nitrogen into soluble form which get mix with the soil easily and thus help the plant to get the nutrients easily in this form