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Evaluation of fly ash as a carrier for diazotrophs and phosphobacteria
1Division of Microbiology, Indian Agricultural Research Institute, New Delhi-110012, India. skgaind105@sify.com
Bioresource Technology
|July 13, 2004
Abstract:
Fly ash and its different combinations with soil (w/w) were tested to explore its possible use as a potential carrier for diazotrophs and phosphobacteria. Azotobacter chroococcum, Azospirillum brasilense and Bacillus circulans showed their maximum viability in fly ash alone whereas Pseudomonas striata proliferated most in soil:fly ash (1:1) combination.
