P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by KWS SAAT SE & CO.KGAA
also searched as: квс 5581
10 August 2026
The hybrid belongs to the late-maturity group. The plant is characterized by high growth and good adaptability to various soil and climatic conditions.
The primary purpose is silage production, ensuring high quality and digestibility of the feed. An important morphological feature is the retention of green lower leaves until harvest, which positively affects the characteristics of the silage mass.
2 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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ KWS 5581
№ 018836_A 018836
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list KWS 379, КWS 381, KWS 4330, KWS 4482, KWS 4484, KWS 459, KWS 474, KWS 5375, KWS 5383, KWS 5440, KWS 6471, KWS 9361, KWS Acado, KWS Adagio, KWS Adalrico, KWS Adnano, KWS Adonisio, KWS Adoree, KWS Advisio, KWS Aggro