The hybrid was used in agricultural production. In 2002 agronomic studies, DK 454 was mentioned in the context of trials examining the effect of planting density on grain yield.
Detailed agronomic characteristics, including morphological traits, product quality indicators, maturity group, and disease resistance indices, are absent in open publications.
Sources6
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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.
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
DK 454primaryHU
DK454QM
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
Variety in registries
Regions of admission, rights holders, and status of plant breeders' rights
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