Sivagami Srinivasan2017-03-092017-03-092014https://ir.avinuty.ac.in/handle/avu/2070The work has been ibeused on the bioloxicity analysis ol' fishes in raw silk dyeing eflluent and biotreated by Pseudomonas flnorescens. The biotoxicity analysis was performed continuously from 0 hr till 96 hrs. The cumulative percentage mortality rate were noted for every 12 hrs for fishes grown in fresh water, untreated and biotreated Silk dyeing effluent and compared to determine the efficiency o\' Pseudomonas flnorescens degraded Silk dyeing effluent in survival of aquatic life and can be recommended ,as a safe technoloay.