P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Derebizova Ol`ha IUriivna, Pozdniakov Volodymyr Vasyl`ovych, Tymchuk Viktor Mykhailovych, Kharchenko Liubov IAkivna, Kharchenko IUrii Viktorovych, Tymchuk Serhii Mykhailovych,
also searched as: вк 64
10 August 2026
The line is used for studying combining ability and developing new hybrids. The accession is included in research on genetic characteristics, in particular those related to endosperm mutations and the wx genotype, which determines waxy maize.
In scientific literature, the line is considered in the context of analysis of grain biochemical composition. Research on oil content indicators in the grain of this line demonstrated values in the range from 3.0 to 5.9 %.
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.
breeder code 06-127
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.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 10004298
№ 11004034
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list VK 2054, VK 2054 so, VK 377 M, VK 377 VS, VK 387 MV, VK 4001, VK 5001, VK 55 VS, VK 58 VS, VK 63 VS, VK-69, VK 75 VS, VK 80 MV, VL 3503, VL 622 V, VL 627 V, VL 633 V, VL701, Vladi CS, Vlasta