The Ph4dpw line is a parental component developed for breeding new maize hybrids. It is used by breeders for crossing with other lines or for the introgression of specific traits into other varieties using backcrossing methods or genetic transformation.
This line is not a variety for commercial sowing. A detailed description of its morphological traits or maturity characteristics is absent from open agronomic reference materials, as information on inbred lines is limited to patent documentation recording their genetic features.
Sources2
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Countries of admission
3 jurisdictions
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data for which we do not publish: their registry licenses have not yet been verified.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
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