Question

Role of blue green algae in increasing the fertility of soil in brief

Answer 1

Answer:

Blue green algae is also called cyanobacteria. Blue green algae act as biofertilizer. These blue green algae converts atmospheric nitrogen into usable nitrogen such as ammonium and nitrates that can use by the plants. This nitrogen is very necessary for the vegetative growth of the plant and essential components of DNA and various enzyme . They increase the fertility of the soil.