P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Kostiuchenko Viktor Ivanovych
also searched as: к 63 св
10 August 2026
K 63 SV is classified as a parental component of Zea mays. It is a highly specialized breeding line intended for selection work, not for commercial cultivation.
Available sources lack information on maturity group, morphological plant parameters, disease resistance, or product quality of this component.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 09004347
№ 09004803
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 K 4588 T, K 4640B, K 4652, K 543, K 55, K 56 MV, K 5600, K 59, K 60, K 63, K 7, K 70, K 71, K 95, K 960, K 97-2, K Sc 360 (Keszthelyi SC 360), K10, K146, K147