P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: п8805
10 August 2026
The hybrid is intended for grain cultivation and is characterized as universal, maintaining production stability under conditions of limited and favorable moisture. According to the CRM system, it corresponds to a value of 88 and possesses the ability for rapid grain drying, which is optimal for regions requiring early harvest.
The plant is short and has medium-length ears. The tassel is characterized by a medium angle between the central axis and branches; the number of primary branches varies from medium to high. Anthocyanin coloration on the silk and aerial roots is medium.
Stem strength is rated at 6 points, root strength at 5 points, and drought tolerance at 8 points. The disease resistance profile is balanced; however, susceptibility to certain types of root-lesion nematodes is noted, including Pratylenchus neglectus and Pratylenchus crenatus.
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.
№ A08819
№ 12004266
№ 3441/401.2013
№ 26551
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list P8735, P8738, P8745, P8752, P8753, P8754, P8777, P8793, P8796, P8801, P8806, P8810, P8826, P8834, P8834WX, P8837, P88613, P8871, P88717, P8901