The plant forms a strong upright stem and blooms with white flowers. The tubers have smooth red skin and yellow flesh with shallow eyes. The starch content in the tubers is 13–14%.
The variety is of culinary type B and is characterized by a low tendency to flesh discoloration after thermal processing. It has a pronounced dormancy period, ensuring good keeping quality during storage.
The variety is resistant to potato virus Y (PVY), potato leafroll virus (PLRV), late blight, blackleg, and nematodes (PCN: Ro 1, 3, 4, 5). Resistance to common scab is rated as medium to high.
Sources2
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Countries of admission
2 jurisdictions
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 2
jurisdictions,
data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
Also known as
breeder code BPZ 99174/14 B
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
Big RossaprimaryDE, QZ
BigrossaBY, DE, GB, QZ
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
Variety in registries
Regions of admission, rights holders, and status of plant breeders' rights
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