DUS Help desk

The department of Variety Testing facilitates a help desk that welcomes all your practical and technical questions concerning Plant Breeders’ Rights and DUS testing (Distinctness, Uniformity and Stability of a variety) in agricultural, ornamental and vegetable crops.


The help desk is related to a team of specialists that is happy to be of service. You may reach us by contacting the Help desk for DUS testing.

Naktuinbouw Variety Testing
P.O. Box 40
2370 AA Roelofarendsveen
The Netherlands