Question

raju wants to practice crop rotation in his field. suggest a rabi crop and a kharif crop for cultivation. which crop replenishes nitrogen and why?

Answer 1

Answer:

rabi crop : wheat

kharif crop : Pulses like moong, gram etc...

Explanation:

pulses are legumes which have rizobium bacteria in their roots.

These bacteria have symbiotic relationship with legumes

plants. They convert atmospheric nitrogen into plant usable forms and hence replenishing soil with nutrients.