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Accession number:

212

Host species (latin):

Oncorhynchus mykiss

Common name:

Trout, Rainbow Freshwater

Disease/condition:

Gill disease

Location (host):

Gills

Aetiology:

Water quality

Aetiology:

Water quality

Additional Information:

Significance:

Mortalities in fry from certain hatcheries. Fish held in circulation water with "vortex" aeration.

Lession:

Hyperplasia of the respiratory epithelium.

Stains:

Location:

Fish farm

Area:

W. ENGLAND

Country:

Submitter:

D. Bucke

Accession date:

7/20/1981

Images: