10 August 2026
The variety is classified as mid-season or mid-late. The plant is short-stemmed and possesses good resistance to lodging.
The variety undergoes evaluation for resistance to major pathogens, including powdery mildew and rust. The produce meets standards for commercial oats, demonstrating stable yield and grain quality indicators.
Joker is a food and feed crop. It is registered in European variety registries, including German and Polish lists.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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Nearby in the species list Jag de Bellouet, Jakub, Jalna, Janczar, Japeloup, Jaugila, Jawor, Jeremy, Jocker, Johanna, Jouvence, Jowisz, Juhas, Jukka, Julius, Jumbo, Jump, KABILA, Kadet, Kaj