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Fertilized Salmon Eggs: Where Every Salmon Farming Journey Begins

ADDr. Ayşe Demir·March 18, 2026·6 min read
Fertilized Salmon Eggs: Where Every Salmon Farming Journey Begins
Every successful salmon farm begins with a single, tiny orange sphere: the fertilized salmon egg. Behind that egg sits a decade of selective breeding, months of broodstock conditioning, and hours of careful stripping and fertilisation. In this piece we walk through the full journey of an Atlantic salmon egg — from broodstock selection in Iceland and Norway, to disinfection, to overnight shipment in insulated boxes at 4 °C. We explain why "eyed stage" delivery matters, how hatcheries measure hatching rates, and what CPG (cells per gram) really tells you about egg quality. For hatchery managers evaluating suppliers, the checklist is simple: SPF certification, temperature-controlled logistics, transparent CPG reporting, and clean shell surfaces. Everything downstream — smolt quality, grow-out survival, harvest weight — starts with that first decision.
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