The variety is a specialized parental line intended for breeding activities. Due to its narrow purpose as a hybrid component, publicly available data on yield, oil content, and disease resistance, which are characteristic of commercial varieties, are not published for it.
In scientific research on sunflower breeding, the line is described as tall, with a stem height of about 115 cm. Information about the variety is found in the materials of the State Register of Breeding Achievements, which record its admission for use in breeding purposes.
Sources6
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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data for which we do not publish: their registry licenses have not yet been verified.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.
Also known as
breeder code 65
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.
ZL 42 AprimaryRU
ZL-42AUA
ZL42AUA
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
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.
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