P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Dekalb Genetics Corporation
also searched as: дк 312
10 August 2026
Maize DK 312 is a mid-early hybrid. The plant is of medium height, has a long ear, and the grain belongs to the dent type and is yellow in the upper part. Tassel flowering occurs at medium dates; the main axis of the tassel is located above the lateral branches.
The hybrid has high resistance to southern corn leaf blight and bacteriosis, is weakly affected by common smut, but is susceptible to damage by stalk and ear Fusarium, as well as the European corn borer. Sowing is permissible at a soil temperature from 8 °C; seeding density is from 60 to 75 thousand plants per hectare.
This variety is intended primarily for grain cultivation, however, use for silage is possible. The hybrid demonstrates high drought tolerance and is suitable for traditional and minimum tillage technologies, as well as for No-Till.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 287
№ 103R228
№ 43837
№ 05004094
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 DK 287, DK 291, DK 295, DK 296 zS, zM, DK 296S steryl`na, DK 298zS, zM, DK 300, DK 303, DK 305zM, DK 3070MV, DK 313, DK 315, DK 315/DK 315, DK 315 Waxy, DK 353, Dk 355, DK 365/710 zM, SV, DK 366, DK 366M steryl`na, DK 366MV