Chemical analysis in weight parts per million, extracted from NASA SP-428. There are many other minerals which occur in lunar material in lower abundance, and some are exotic, but a more expansive
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2. Azotobacter-. It is the important and well known free living nitrogen fixing aerobic bacterium.It is used as a Bio-Fertilizer for all non leguminous plants especially rice, cotton, vegetables etc. Azotobacter cells are not present on the rhizosplane but are abundant in the rhizosphere region.