P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid is characterized by medium plant height. The ear contains 14–16 rows of kernels, with 32–36 kernels in each row. The thousand kernel weight ranges between 300–320 grams.
The plants possess high drought tolerance, are well-adapted to light soils, and demonstrate intensive grain moisture release. The hybrid features a Stay Green effect, ensuring the prolonged green state of the stalk and leaves until the end of the vegetation period.
The crop shows resistance to common smut and head smut, as well as to stalk and ear fusarium. The plants are resistant to lodging after the end of the vegetation period and are suitable for cultivation in monoculture.
3 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.
№ 009652_A 009652
№ M 10205
№ 105R139
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Nearby in the species list MAS 23G, MAS 24.A, MAS 24 C, MAS 24 N, MAS 24 S, MAS 245A, MAS 24V, MAS 25 F, MAS 25 T, MAS 250 F, MAS 25B, MAS 25M, MAS 25N, MAS 25R, MAS 26 T, MAS 263F, MAS 26B, MAS 26D, MAS 26K, MAS 26R