The designations FII422 and FII424 are classified in official registers as parental components of Zea mays. These lines are used for creating hybrids and are not intended for direct cultivation as commercial varieties.
Detailed agronomic and morphological characteristics of these lines, such as plant height, maturity group, or disease resistance, are not disclosed in open sources, as they constitute specialized breeding information and commercial secrets of the originating companies.
Sources4
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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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