P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL
also searched as: фк77
10 August 2026
The line is used by breeders for hybrid seed production. In hybrid combinations, it contributes to the development of plants with good height and stalk strength. In its pure form, the line is characterized by below-average early growth and ear husk quality.
The plant demonstrates excellent resistance to southern corn leaf blight, as well as above-average resistance to gray leaf spot and Fusarium ear rot. At the same time, the line is susceptible to bacterial wilt. Important agronomic traits include good stay-green capacity and high general combining ability.
1 jurisdiction
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ PHC77
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 PHBGA, PHBGB, PHBGR, PHBP4, Phbr2, PHBV7, PHBW 8, PHC1A, PHC55, PHC5H, PHC78, PHCA5, PHCBR, PHCCW, PHCER, PHCHP, PHCJP, PHCK5, PHCKR, PHCMV