The designation Ph1ddg refers to a maize inbred line. This genetic material is not a commercial hybrid available for widespread agricultural cultivation.
Public technical specifications, such as maturity group or disease resistance, are not provided in open sources. Use of the line is limited to breeding work aimed at creating new hybrids through crossing with other lines, as confirmed by patent documentation.
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.
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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