This object is classified as an inbred maize line and is not an independent hybrid intended for direct sowing. In the name, the index BT1 indicates the presence of a genetic insertion that provides resistance to insect pests.
The line is used as one of the parental components for crossing with other lines to obtain F1 hybrids. Open sources do not contain morphological and economic traits characteristic of commercial varieties, as this is a specialized genetic resource for breeding work.
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data for which we do not publish: their registry licenses have not yet been verified.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
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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