P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid is characterized by its ability to form up to 1.9 ears per plant. Agronomic studies examined parameters including ear length, number of kernels per ear, and thousand kernel weight, as well as the chemical composition of the grain, including the content of oil, protein, starch, ash, and cellulose.
The variety underwent testing for its reaction to irrigation deficit and varying levels of nitrogen, phosphorus, and potassium nutrition. Studies on the hybrid's resistance to the herbicide acetochlor were recorded.
2 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
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.
№ NKARMA
№ 008697_A 008697
№ 2003/5958
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Niuton, NJ4139, NJ4139SQGZ, NJ4451, NJ6027, NJ6234, NK 764, NK 948, Nk Agrano, NK Altius, NK Bariton, NK Borago, NK Borako, NK Bull, NK Cassio, NK Cobalt, NK Columbia, NK Comfort, NK Cool, NK Creator