P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The plant has a medium-height stem. The hybrid grain is of the flint-dent or dent type. The ear contains 14–16 rows of kernels, with 34–40 kernels in each row. The thousand kernel weight is 300–320 g.
The hybrid demonstrates a high ability to maintain a green color in stems and leaves until late stages of development. The plant possesses resistance to lodging, as well as tolerance to Fusarium ear and stalk rot, Helminthosporium leaf blight, common smut, and head smut.
To reach flowering, a sum of active temperatures of 930 °C is required; to reach maturity at 32% grain moisture, 1820 °C is required. The recommended planting density is 70,000 – 80,000 plants per hectare with sufficient moisture and 60,000 – 70,000 plants per hectare under water-deficient conditions.
2 jurisdictions
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
breeder code MGM302606
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
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The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ MGM302606
№ 14009079
№ 65277
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