Question

Biofertilizer (name the following)​

Answer 1

Biofertilizers are the substance that contains microbes, which helps in promoting the growth of plants and trees by increasing the supply of essential nutrients to the plants. It comprises living organisms which include mycorrhizal fungi, blue-green algae, and bacteria.

Answer 2

Answer:

Nitrogen fixing soil bacteria = Azotobacter,Rhizobium