Question

how nutrition are replenished in soil?write any two method

Answer 1

Nutrients are replenished by certain different microorganism that are found in the soil or also by the death of certain plants such as the rhizobium plant. The decaying plants tend to slowly break down into the basic soil nutrients over a period of time.

Answer 2

There are two methods are:-

[1] leaving the land uncultivated for two -three years.
[2] By adding manure and Fertilizers.