Nitrogen Fixing Bacteria, Azotobacter sp. in Aquatic sediments

dc.contributor.authorLAKSHMANAPERUMALSAMY, P
dc.date.accessioned2022-02-01T09:24:32Z
dc.date.available2022-02-01T09:24:32Z
dc.date.issued1987
dc.description.abstractNon-symbiotic, free living, nitrogen fixing bacteria, Azotobacter sp. was estimated in sediments of estuarine, marine, backwater and mangrove environments of Portonovo. Number of colony forming units (CFU) of Azotobacter sp. was less (5 to 27 cells/g of dry sediment). CFU of total heterotrophic bacteria (THB), actinomycetes and fungi were between 4.1 x 106 and 4.5 x 107, 0.8 x 105 and 4.9 x 105, 1.1 x 105 and 3.8 x 105/g respectively. Mangrove sediments contained more CFU of the above microbial groups.en_US
dc.identifier.citationFishery Tech 24(2):126-128en_US
dc.identifier.urihttp://drs.cift.res.in/handle/123456789/5697
dc.language.isoenen_US
dc.publisherSociety of Fisheries Technologists (India) Cochinen_US
dc.subjectNitrogen Fixing Bacteria, Azotobacter sp.,Aquatic sedimentsen_US
dc.titleNitrogen Fixing Bacteria, Azotobacter sp. in Aquatic sedimentsen_US
dc.typeArticleen_US
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