P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Stephane Melkior
also searched as: ргт хуксксо
10 August 2026
The hybrid is mid-maturing, with a relative maturity period of approximately 110 days. The plant has an average height, and the ear is positioned at an average height. The grain is of the dent type, characterized by excellent filling of the ear tip, typically forming 17–18 rows with 27–30 grains each.
The plant possesses a robust root system that ensures resistance to lodging. The hybrid is characterized by high tolerance to heat and drought, as well as resistance to helminthosporiosis and common smut. The bulk density of the grain is 78–82 kg/hl.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 018367_A 018367
№ 019480_A 019480
№ 320-04-10062/2020-11
№ 21009152
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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