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Hatchery and Nursery Technology
Shellfish aquaculture is the only primary industry in New Zealand that still relies on wild seed for on-growing. New Zealand has successfully domesticated many commercial crops, and New Zealand’s shellfish industry will be the world’s first to benefit from total domestication.

One key element of total domestication is the ability to produce seed (spat) for commercial-scale on-growing. We have proven this ability for mussels, oysters and paua, and we are in the process of converting this knowledge into technology that is applicable at industrial scale.

Our expertise:

1. Broodstock conditioning 9. Cryopreservation of sperm and eggs
2. Spawning 10. Probiotics
3. Embryogenesis 11. System design
4. Larval rearing 12. Engineering
5. Larval settlement 13. Water treatment
6. Spat rearing 14.

Automation

7. Spat transfer to farm 15. Pond aquaculture
8. Intensive food algae production 16. Commercial scale

 

Overview | Hatchery & Nursery Technology | Selective Breeding | Animal Husbandry | Spat Sales | Cawthron Aquaculture Park | Consents and Biosecurity | Research & Major Projects | Contacts