P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: п0937
10 August 2026
The hybrid is late-maturing, characterized by a plant height of approximately 231.5 cm and an ear placement height of 89.5 cm. Its origin is based on the crossing of inbred lines PH1KTF and PH1V5T.
The plant possesses tolerance to lodging and Helminthosporium leaf blight, and has an average level of resistance to smut. The variety is distinguished by high drought tolerance, rapid moisture release, and adaptability to irrigated conditions, monocultures, and minimum tillage.
Grain yield is 12–15 t/ha; in specific trials, figures of 90.3 c/ha for grain and 458 c/ha for green mass were recorded. Recommended plant density before harvest ranges from 50 to 60 thousand plants per hectare depending on moisture levels.
4 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ P0937
№ 015183_A 015183
№ 14063
№ 18009156
№ 19009066
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 2 records 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 P08768, P0881, P0891, P0900, P0900E, P0900y, P0920, P0923, P0933, P0933Y, P0937E, P0937Y, P0943, P0946, P09518, P0986, P0991, P0997, P1007, P1009