PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: б0392лг
10 August 2026
The line is of the linoleic oilseed type, homozygous for the single-head trait. The genetic material is intended exclusively for breeding purposes and is not a commercial variety for mass cultivation.
The plant possesses resistance to imidazolinones (IMI-resistant). This line was obtained by crossing lines U9605LG and R0057LG using backcross and pedigree methods.
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 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 B RO FV 09A, B-RO-N-029 A, B0306lg, B032, B0344lm, B0345hm, B0349lm, B035, B038, B039, B0423lm, B0503hg, B0504lf, B0504lg, B0524LF, B0524lm, B0529lg, B0531lm, B0632hf, B0632hg