Question

Which bacteria helps in increasing the fertility of soil?

Answer 1

Hey friend ^_^

Here is your answer:

> Rhizobium and blue green algae are the two bacteria that helps in increasing soil fertility as they fix nitrogen in the soil. <

Hope it helps u.

Answer 2

" Rhizobium "

Certain plants such as peas, beans, etc. have the bacterium Rhizobium on the nodules of their roots.

The bacterium Rhizobium can take up atmospheric nitrogen and converts it into nitrates. Nitrates get mixed up with soil after death of such plants.

Hence, this increase soil fertility also.