The production cycle of Pacific Oysters in Australia currently depends on hatchery production of spat, mainly in Tasmania. Experience in France and other European countries is that OsHV-1 affects mainly hatchery spat and juvenile oysters, with near total losses of affected batches being common....

The overall goal for shellfish culture limited (SCL) is to make tetraploid technology work as effectively as anywhere in the world. In many ways, SCL is ahead of the game, with dedicated facilities and technicians to pursue this goal. There is currently only a hand full of commercial operations...