P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the mid-late to late maturity group with maturity ratings of S 260 for silage and K 250 for grain. The plant is distinguished by compactness and early flowering dates.
The variety possesses high resistance to lodging and low susceptibility to stalk rot. In the spring period, it exhibits good cold tolerance.
When used for silage, the hybrid provides a high yield of energy, starch, and biogas. When grown for grain, a high grain index is noted, which facilitates threshing.
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 018514_A 018514
№ M 15917
№ 51/25084
№ 2021155
№ 20009213
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Sumbear, Sumberto, Sumbra, Sumedi, Sumer, Sumeric, Sumilka 31, Sumit, Summary, Sumsuma, Sumzoom, Sun Dance, Sunaro, Sunbelt, Sunder, Sundi, Sundi CS, Sunergy, Sunford, Sunglass