Question

How nutrients are replenished in soil write any two methods?

Answer 1

2 methods are:
a) due to the wind the lower soil come over the upper soil so the nutrients get replenished.
b) due to the earth worms the soil also get replenished

Answer 2

The two ways in which nitrients are replenished in the soil are as follows:-(1.) Adding fertilizers & manure. -Fertilizers and manures contain plant nutrients such as, pottasium, phosphorus and nitrogen. ... By growing Leguminous plant:-Nitrogen is needed by the plants to fulfill the need of proteins.