P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the mid-late maturity group FAO 400 with a maturity period of 125–128 days. It is a single-cross hybrid with dent-type grain. The thousand kernel weight is approximately 320–335 g; good grain moisture release is noted.
The plant is compact, possesses high lodging resistance, and does not overgrow even under irrigation. The hybrid demonstrates high resistance to soil and atmospheric drought, as well as the ability to withstand low temperatures during the spring period.
It exhibits high tolerance to common smut, common scab, and leaf spot. It is a universal hybrid, suitable for use in various technological systems, including mini-till and no-till, and is recommended for the Forest-Steppe and Steppe zones.
3 jurisdictions
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The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 014276_A 014276
№ 12004277
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 SUM 0307, SUM 0307/ZUM 0307, SUM 1052, SUM 1088, SUM 1093, SUM 1467, SUM 1802, SUM 1884, SUM 305, SUM 330, SUM 420, SUM 490, SUM1187, SUM1783, SUM1786, SUM402, Sumania, Sumaris, Sumas, Sumator