P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the mid-late maturity group with an FAO number of approximately 390. The plant is tall, forming a semi-flex type ear with 14–16 rows of kernels and 36–38 (up to 40) kernels per row. The thousand kernel weight ranges from 330 to 350 g.
The variety possesses tolerance to Helminthosporium, stalk and ear Fusarium, as well as high resistance to lodging and drought conditions. The hybrid is characterized by a balanced ratio of starch and fiber digestibility and the ability to maintain green mass for a long period.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 222R106
№ 022810_A 022810
№ 222R105
№ 24009073
Records are sourced from official registry publications. Data sources and legal status
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Same species
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PIONEER| Pioneer Hi-Bred Services GmbH
Zea mays L. · Maize
MAS SEEDS
Zea mays L. · Maize
Joel Meunier
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Zhoel` Meun`er
Nearby in the species list MAS 36CR, MAS 36M, MAS 36WX, MAS 37 V, MAS 371D, MAS 375WX, MAS 377V, MAS 37C, MAS 37H, MAS 38 D, MAS 39 T, MAS 39L, MAS 39WX, MAS 40 F, MAS 40017, MAS 400D, MAS 406T, MAS 409H, MAS 40CR, MAS 41758