P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by MONSANTO TECHNOLOGY
also searched as: еи4940
10 August 2026
EY4940 is an experimental maize hybrid that is often discussed in publications and agronomic comparisons alongside the commercial name DKC4952. The hybrid belongs to the early or medium maturity group, with some materials indicating an FAO group of approximately 420.
Field trial results provide data on grain yield and moisture content at harvest. Detailed morphological characteristics or descriptions of disease resistance are unavailable in open sources due to the fact that the material is at the variety testing stage.
1 jurisdiction
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.
№ 024272_A 024272
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list EY4160, EY4259, EY4260, EY4459, EY4575, EY4684, EY4689, EY4749, EY4859SQGZ, EY4939, EY5048, EY5049, EY5259, EY5259SQGZ, EY5260, EY5261, EY5262, EY5324, EY5325, EY5326