P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid belongs to a very early maturity group with a FAO number of approximately 220. The plant has medium height and a medium ear insertion level. The ear type is characterized as flexible, with 16–18 grain rows and 28–32 grains per row. The thousand kernel weight varies from 265 to 285 g.
The plant possesses high initial growth vigor, lodging resistance, drought tolerance, and a Stay-green effect. The hybrid is distinguished by a very high grain moisture dry-down rate. It possesses pronounced resistance to Helminthosporium and Fusarium in both the plant itself and the ear.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 024485_A 024485
№ 224R068
№ 57725
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Nearby in the species list MAS 10M, MAS 10T, /MAS 116215/, Mas 11b, MAS 11F, MAS 11K, MAS 11P, MAS 11R, MAS 12 P, MAS 12 R, MAS 12V, MAS 13 V, MAS 13B, MAS 14 G, MAS 140E, MAS 144V, MAS 14B, MAS 14C, MAS 14D, MAS 14P