P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by SUSANNE GROH / GARCIA GUSTAVO / REVOL BENOIT / MOLNAR TERENCE / JOSEF TOMASICH
also searched as: п 7515
10 August 2026
Early-maturing dent-type hybrid with FAO 240 rating. Possesses high initial growth energy and a pronounced stay-green characteristic, ensuring long-term retention of leaf green color.
The hybrid is characterized by stable yield under drought conditions, high grain moisture loss, and resistance to lodging, stalk rot, smut, and helminthosporiosis. Provides high starch yield.
Intended for cultivation using conventional tillage technology for grain, silage, and biogas production. Recommended sowing density ranges from 55–60 thousand plants/ha under unfavorable conditions to 70–75 thousand plants/ha under favorable conditions.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
breeder code X80H141
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.
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The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ M 14867
№ 32217
№ 72839
№ 17009159
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 P 7378, P 7381, P 7412, P 7420, P 7425, P 7428, P 7447, P 7460, P 7465, P 7500, P 7520, P 7524, P 7529, P 7539, P 7552, P 7628, P 7631, P 7647, P 7655, P 7673