P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL
also searched as: пр31и43
10 August 2026
The hybrid belongs to the mid-late maturity group; the vegetation period is about 135 days. The plant forms strong stalks, a developed root system, and orange-colored dent-type grain. The crop is suitable for cultivation as a main or double-crop harvest.
The plant possesses high resistance to lodging and tolerance to major maize fungal diseases. The hybrid adapts to various soil types and maintains productivity under conditions of moderate water stress.
An important characteristic is the pronounced stay-green effect, which allows for extending harvest periods to obtain mass with an optimal dry matter content. The silage is characterized by a high degree of digestibility and an increased crude protein content.
4 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 01014
№ PR31Y43
№ 1014
№ 008723_A 008723
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Nearby in the species list PR31D58, Pr31g20, PR31G66, PR31H32, PR31K18, PR31K21, PR31N27, PR31P41, Pr31r88, PR31V35, PR32A34, PR32A57, PR32A68, PR32A69, PR32A74, PR32B10, PR32B14, PR32B29, PR32B33, PR32B39