Modification submission requirements French bean (dwarf and climbing beans)
In 2026 Naktuinbouw will start with the implementation of the UPOV Model 2 for DUS testing of bean applications.
It combines molecular thresholds (based on genetic marker distances) with phenotypic observations (based on morphological characteristics).
Model 2 does not replace morphological assessment; rather, it uses molecular data to optimize the DUS process and possibly to shorten it.
Under this model, the initial selection of similar varieties will be based on DNA analysis, followed by a 1st year with field morphological observations to ensure no varieties have been missed. If needed a 2nd year of examination will follow.
Uniformity will be assessed in the field.
Modification of submission requirements for French bean (dwarf and climbing beans)
To be able to apply this method effectively, we need the applications and DUS samples earlier than usual so we can generate a DNA profile before start of the 1st trial
Therefore, the current deadlines will be advanced by one month.
The following modifications will be implemented:
- Application form: 15 March (previously 15 April)
- Seed sample submission: 1 April (previously 1 May)
Bekijk ook
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Gazette of the Board for plant varieties October 2026
The Gazette is the government publication sheet. The new Gazette is published every month.
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Gazette of the Board for plant varieties September 2026
The Gazette is the government publication sheet. The new Gazette is published every month.
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Prolongation 2026
This year prolongation of registration can be applied for varieties of vegetable and agricultural species which have been registered in 2018. This also applies to all vegetable varieties which have been registered in 1993 until 2003.