The Study of termal strossor effect on confession signs of Aeromonas hydrophila on Capoeta damascina in invitro condition

Our reasearcher harvested some of Capoeta damascina fish that they are local fish of province kerman , from Baft rivers in 1382-83 and put them in variety of temperature (below 10- 10 to 20- 20 to 30– 30 and above 30°c) in some aquvariums . After days, some confession signs on fish saw such as hemorrhagic in the surface of fin and through fin-corrosion fins- unusuall swimming scites and … .Reasult of this research was showing 80% of fish which was in 20-30°c and upper, became sick and bacteria Aeromonas hydrophila was isolated from kindy and fins, fish which was in 10-20°c, 40% was polluting, but 1% fish were in below 10°c was involved.