P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
10 August 2026
The maize hybrid PR37D22 belongs to the single-cross (HS) type and corresponds to the FAO 400 maturity group according to its classification.
In official registries, the hybrid is listed as de-registered as of December 31, 2013, with a seed sale period established until June 30, 2016. Detailed data on the morphological characteristics of the plant, disease resistance indices, and product quality are absent in available publications.
2 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.
№ 108R411
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list PR36W66, PR36Y03, PR36Y23, PR36Y24, PR36Y84, Pr36y95, PR37A91, Pr37b35, PR37B63, PR37D03, PR37D45, Pr37f80, PR37F81, PR37H24, PR37H36, PR37K55, PR37K85, PR37K92, Pr37k93, PR37M38