RH21019 represents the factory designation of a maize hybrid. In official documents and variety lists, it is classified as agricultural maize for grain or silage use, and is also mentioned within the sweet maize group.
Detailed morphological characteristics, disease resistance indices, or qualitative product parameters for this number are not available in open publications. In available materials, the hybrid appears in lists of variety testing participants as a reference sample for yield comparison.
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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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