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Variety Testing
- Data of varieties
- Identity (Variety Tracer)
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Plant Breeders’ Rights and/or listing DUS-VCU
- Breeder's co-trials vegetable crops
- External Crop Experts Ornamental Crops
- Conditions of submitting identity material for DUS testing
- Calibration books Variety Testing
- National protocols Variety Testing
- Procedure of landraces, hobby market and conservation varieties
- American Plant Breeders' Rights - technical testing
- Two tests in one year
- Varietal trueness and varietal purity
- Resistance
- Inspections
- Laboratory testing
- Knowledge & Education
- About us
NAFI
Naktuinbouw Authorized Field Inspection (NAFI) is a system that authorizes company laboratories to monitor seed production. The system ensures that your laboratory offers and maintains the required identity, quality and health.
Regulations
The NAFI conditions are based on various directives and criteria. A complete overview of these conditions can be found in NAFI conditions.
The following companies are NAFI authorized:
| Company | Location | Authorized list |
| Enza Zaden Seed Operations B.V. | Enkhuizen | Enza Authenticated register NAFI 2023 |
| Nunhems Netherlands B.V. | Haelen | Nunhems Authenticated register NAFI 2023 |
| Rijk Zwaan Production B.V. | De Lier | Rijk Zwaan Authenticated register NAFI 2023 |
Application
Would you like to apply for authorization for your laboratory, or would you like more information about our authorization system? Please contact Bureau TIS (see below).
Questions?
Bureau TIS (Team International Systems)
+31 71 332 61 90 | Team International Systems
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