P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by Rainer Leipert, Dieter Alber,
also searched as: роналдинио
10 August 2026
The hybrid is suitable for cultivation for grain, silage, biogas, as well as for processing into starch, groats, and compound feeds. The FAO maturity group is 210–230. Plant height varies from 270 to 330 cm, with ears attached at a height of 100–110 cm.
The ear forms 14–18 rows of grains, with 28–38 grains in each. The thousand kernel weight is 310–330 g. The hybrid is distinguished by cold tolerance and stable productivity on various soils.
The grain contains about 70.4% starch and 10.2% protein. The plant possesses high resistance to common smut, stalk and ear fusariosis, and lodging.
6 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.
Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ M 10323
№ 04004103
№ 42342
№ 105R210
№ 7029
№ ZEA559
№ 2008335
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Romanus, Romario, Romashka SV, Rombo, Romeo, Rominga, Romulo, Romulus, Rona, Ronald, Ronaldinio Duo, Ronalee, Ronda, Rondine, Rondo', Ronilo, Ronin, Ronix, Ronman, Ronodur