P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The hybrid is mid-maturing (FAO 300) with a vegetation period of 119 to 123 days. The plant is tall, reaching 240–260 cm in height. Cylindrical ears 20–22 cm long are formed at a height of 80–90 cm; their mass is 280–300 g with a red cob core.
The grain is of the dent type, yellow in color, with a thousand kernel weight of 280–300 g and an output of 80–82%. The protein content is 11.5%, starch is 74.5%, and fat is 3.0–4.0%.
The hybrid possesses good drought and cold tolerance, resistance to common smut and head smut, helminthosporiosis, stalk fusarium, and root rots. It is characterized by tolerance to the European corn borer and the property of stay-green.
1 jurisdiction
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