The designation X00C211 is an internal breeding code of the company Pioneer Hi-Bred. It appeared in official registers and catalogs as a temporary or registration number during the variety testing process.
In public sources, this code is associated with the commercial name of the hybrid P9956. Detailed morphological and agronomic characteristics for the technical code itself are not provided, as they refer to the final commercial product intended for professional grain or silage production.
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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.
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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