Question

describe briefly how nutrients are replenished in the soil how is the growing of a leguminous crop in the field beneficial to the farmers

Answer 1

nutrients are replenished as in soil because of the leguminous plants, they have a bacteria called rhizobium in root nodules which helps in nitrogen fixation in the soil . thus this replenish the soil with furthermore nutrients.

Answer 2

Answer: nutrients are replenished by adding manures and fertilizers and growing legumes

Explanation: rhizobium bacteria live in the root nodules of legumes, it helps in converting nitrogen into a soluble form and remove the deficiency of nitrogen in soil