P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the mid-early maturity group. The grain is of the flint-dent type. The plant is characterized by medium height and medium ear placement height. The ear is of medium size, containing 14–16 rows of kernels with 32–36 kernels in each. The thousand kernel weight is 300–320 grams.
The plant possesses high potential for resistance to lodging and drought, as well as good moisture release. It exhibits tolerance to major diseases, including Helminthosporium leaf blight, Fusarium, and smut diseases. The Stay Green type plant maintains green leaf color until the point of physiological grain maturity.
The recommended harvest density varies from 75 to 90 thousand plants per hectare depending on the soil moisture level. The hybrid is intended primarily for grain production; processing for grits and use as a silage crop are also possible.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
breeder code MGM208158
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The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 014191_A 014191
№ 211R333
№ 12004086
№ 59421
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