The Frogel variety is classified as a garden pea with wrinkled seeds. It belongs to the category of winter varieties adapted for cultivation in Northern Europe.
In agronomic literature, the variety is mentioned more often as an object for physiological and biochemical studies related to the analysis of protein composition, trypsin inhibitors, and plant response to phytohormones, rather than as a variety with described production characteristics.
Sources3
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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data for which we do not publish: their registry licenses have not yet been verified.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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