The variety Patent F1 belongs to Brussels sprouts (Brassica oleracea L. var. gemmifera Zenker). It was introduced as a first-generation hybrid in breeding lists of the late 1990s.
The publications do not contain detailed descriptions of its agronomic characteristics, including data on plant height, maturity dates, or disease resistance. The intended use of the variety for the fresh market or processing is not indicated in the available materials.
Sources2
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Countries of admission
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.
Variety registered as early as 1
jurisdiction,
data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
Variety in registries
Regions of admission, rights holders, and status of plant breeders' rights
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