P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Pioneer Hi-Bred International, Inc Pioneer Overseas Corporation
also searched as: п9874
10 August 2026
The hybrid belongs to the mid-late maturity group with an FAO of 380. The plants have a medium-tall growth with optimal ear attachment and form grain of dent or intermediate type. The hybrid is distinguished by high resistance to stalk lodging and a high rate of moisture loss from grain during ripening.
The plant possesses high tolerance to major diseases, including helminthosporiosis and smut diseases. Drought tolerance is ensured by its inclusion in the AQUAmax® line. The hybrid is adapted to conventional tillage technology and is intended for obtaining a consistently high grain yield; it can also be used for silage.
The recommended plant density at harvest time is 50–60 thousand plants per hectare under arid conditions and 60–75 thousand plants per hectare under sufficient moisture. The yield potential of the hybrid is estimated in the range of 12 to 17 tons per hectare.
5 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 017728_A 017728
№ 17057
№ 17009053
№ 73087
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 P9801, P9803, P9811, P98117, P9814, P9829, P9832, P9838, P9838WX, P9844, P9889, P9889WX, P9900, P9915, P9917, P99215, P9923, P9937, P9944, P99474