date:Aug 17, 2012
ion has ruled out a number of exotic and endemic disease threats. No cause for the excess mortality has been identified.
The MPI says because no infectious agents were found it has not imposed movement controls or any other form of biosecurity restriction on the Waihinau Bay farm.
NZ King salmon says more than a dozen specific pathogens were tested for and ruled out. Microscopic examination of thin tissue samples was also used to try to detect any tell-tale evidence of unknown diseases. Furthe