Occurrence of Aeromonas hydrophila in rainbow trout (Oncorhynchus mykiss) in intensive culture system - A case study

Abstract

This work describes the occurrence of a bacteria disease induced by Aeromonas hydrophila in rainbow trout (Oncorhynchus mykiss) farmed in the intensive culture system, at Pindamonhangaba, SP. Collected rainbow trout fingerlings showed dark coloration, high mortality rate, anorexia, apathy and general modifications in the swimming activity.