P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural · bred by M. Genov, I. Genova, D. Ilchovska, V. Pelovska
also searched as: кнейа 683а
11 August 2026
The hybrid Kneja 683A belongs to the category of mid-late or late varieties. It is intended primarily for grain production and is characterized by a grain chemical composition that includes fat, protein, and fiber content.
In scientific research, the hybrid is often used as a standard sample when conducting comparative trials. The yield of the variety shows dependence on agrometeorological factors, such as temperature regime and precipitation levels.
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.
№ 00/76
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 Kneja 649, Kneja 650A, Kneja 651, Kneja 652, Kneja 653, Kneja 654, Kneja 655, Kneja 656, Kneja 657, Kneja 674, Kneja 689 B, Kneja 703 WX, Kneja M530, Kneja M611, Kneja M625, Kneja VP 556, Knikers, Knillis Landmais, Knoss, KO1712