USGS · 70160917
Control of infectious Hematopoietic Necrosis virus disease by elevating the water temperature
Abstract
Studies were performed to determine if increasing water temperatures could control infectious hematopoietic necrosis virus (IHN) disease in sockeye salmon ( Oncorhynchus nerka ). Mortalities could be prevented if the water temperature was raised to at least 18 C within the first 24 hr after infection of the fish and if the fish were maintained at this temperature for 4–6 days. The disease did not recur after the elevated temperature treatment, but the fish would still contract the disease if they were reinfected. Reasons for the protecting action are discussed.
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Donald F. Amend. 1970. Control of infectious Hematopoietic Necrosis virus disease by elevating the water temperature. https://doi.org/10.1139/f70-034
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