Pearl Nucleus Implanter
しんじゅせいかくこう
Industry & Occupation
Classification
- Major : Agriculture, Forestry, and Fishery Occupations
- Middle : Fishery Occupations
- Minor : Aquaculture Workers
Summary
A profession specializing in aquaculture work that involves inserting a nucleus into bivalves such as Akoya oysters to form pearls.
Description
Pearl nucleus implanters mainly perform the task of inserting an external nucleus (nucleus insertion) into imported or domestically reared Akoya oysters, preparing them for a certain period to cultivate pearls. The work involves cleaning and disinfecting the oysters, then using a microscope to precisely incise the oyster's tissue and insert the nucleus and mantle tissue piece. Afterward, the oysters are returned to the sea or aquaculture site, where disease management and monitoring of water temperature and quality are conducted to control pearl embryo formation. High manual dexterity and attention to detail are required, as maintaining the health of the oysters during the farming process directly impacts quality.
Future Outlook
Demand for pearls remains stable, with the challenge of passing down traditional techniques. Skilled technicians will continue to be needed for high-quality pearl production.
Personality Traits
Dexterous with hands and skilled at detailed work / High concentration / Patient
Work Style
Outdoor Work / Seasonal Fluctuations / Work on Boats
Career Path
Aquaculture Worker → Pearl Aquaculture Manager → Production Technology Instructor
Required Skills
Aquaculture Facility Management / Bivalve Hygiene Management / Nucleus Insertion Technique
Recommended Skills
Basic Biology Knowledge / Quality Control / Small Vessel Operation
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High accuracy is required for the delicate nucleus insertion work. |
| Physical Stamina & Endurance | Long hours of repetitive work and outdoor tasks require physical stamina. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because precise work is emphasized more than new design ideas. |
| Numerical & Quantitative Analysis | Because work techniques are the main focus rather than quantitative analysis. |
Related Qualifications
- Small Vessel Operator
Aliases
- Nucleus Insertion Worker
Related Jobs
- Abalone Aquaculture Worker
- Oyster Aquaculture Worker
- Pearl Aquaculture Worker