The ZL-22A line is not an independent commercial variety. It serves as a parent component used for obtaining sunflower hybrids, in particular, in combination with the ZL-102B line.
The breeding material is evaluated according to parameters of productivity, combining ability, stability during cultivation, and resistance to diseases such as septoria. Morphological indicators and maturity characteristics of this line are specific operational data for breeders.
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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.
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-22AprimaryUA
ZL22AUA
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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