Tag Archives | Nitrogen Fixing Bacteria

Nitrogen Fixing Bacteria: Rhizobium, Azotobacter & Azospirillum ! Organisms capable of fixing atmospheric nitrogen into available organic form are known as nitrogen fixers. Nitrogen is essential to all plants and is a macronutrient. There are organisms like bacteria and algae capable of fixing atmospheric nitrogen. These bacteria can exist in free-living form like Azotobacter, Beijerinkia, […]