P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL
also searched as: пр 39 г 83
10 August 2026
The hybrid belongs to the early-maturing group with an FAO rating of 230–245. Plants reach a height of 250 cm, with the ear forming at a level of up to 100 cm. The grain is of the dent type, and the number of rows per ear reaches 16.
The plant has a strong stalk and is resistant to lodging; it is adapted for cultivation in monoculture. The hybrid demonstrates high resistance to common smut and head smut, Helminthosporium leaf blight, and Fusarium ear rot, as well as moderate resistance to bacteriosis. The primary purpose is grain production, use for silage, and alcohol production.
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.
breeder code x0831s
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The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 008467_A 008467
№ M 09881
№ 04004019
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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Same species
Zea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. · Maize
Pioneer Overseas Corporation, USA
Zea mays L. · Maize
PIONEER| Pioneer Hi-Bred Services GmbH
Zea mays L. · Maize
Susanne Groh
Zea mays L. · Maize
Siuzanna Hrokh
Nearby in the species list PR 39 A 65, PR 39 B 29, PR 39 B 56, PR 39 D 23, PR 39 D 34, PR 39 D 64, PR 39 D 81, PR 39 F 04, PR 39 F 58, PR 39 G 12, PR 39 H 93, PR 39 N 40, PR 39 N 59, PR 39 P 55, PR 39 P 91, PR 39 R 10, PR 39 R 64, PR 39 R 86, PR 39 T 13, PR 39 T 45