P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the mid-early maturity segment with S250 / K250 ratings. The plant is characterized by a tall stem type with low ear placement. The ear is of the flexible type (Flex-type), which ensures yield stability.
The variety possesses high lodging resistance and a well-developed root system. It is distinguished by good germination energy at early growth stages. The long-term green leaf retention effect (Stay-Green) promotes maximum starch accumulation in the ear, ensuring a high energy yield when used as feed.
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.
№ 22009076
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Nearby in the species list R400MR, R4139Z, R4174Z, R5141Z, R6080, R6220Z, R6490Z, R7050, R7958Z, Р8256, Р8660, R8919Z, Р9009, R9070Z, Р9361, R9466Z, R9722Z, R98114W, R9939Z, R9956Z