P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to the very early maturing group with an FAO rating of 160. The vegetation period from emergence to milk-wax ripeness is approximately 102 days, which is on average 2 days shorter than standard varieties. Green mass yield is 50.45 t/ha with an average dry matter content of 33.8%.
Plants reach a height of 239 cm. Ears have a conical-cylindrical shape and account for 37.9% of the total plant mass. Grain is orange in color and is intermediate in type between flint and dent.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 51/1439
№ SA-468
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MAS SEEDS
Nearby in the species list Marusia, Marussia, MARVEL, Marvelis, Marvell 1108, Marvin, Maryjane, Maryna MV, Marynyn, Marzia, MAS 053C, MAS 065R, MAS 06T, MAS 075b, Mas 07B, MAS 08F, MAS 09A, MAS 09P, MAS 10 A, MAS 10C