P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid was used as an energy crop for biogas and silage production, and was specifically examined in scientific research as an object for evaluating biomethane yield. According to variety lists, the hybrid belonged to the medium-late maturity group FAO 400–430.
During productivity studies in biogas production, the biomethane yield for this hybrid was estimated at 7026.6 m³/ha. Currently, the hybrid has been deleted from the EU Common Catalogue of varieties of agricultural plant species.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 008540_A 008540
№ ZEA545
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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