PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by GROAGRI SEED CO
also searched as: рс185
10 August 2026
Hybrid P64LE185 belongs to the mid-early maturity group and is intended for cultivation using the ExpressSun technology for application of a tribenuron-methyl-based herbicide.
Plants are of medium height. The hybrid possesses high resistance to broomrape races A-G and System II, and also exhibits resistance to downy mildew, verticillium wilt and drought conditions.
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.
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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MONSANTO TECHNOLOGY
Nearby in the species list RPR467OLR, RPR468OLR, RPR470OLR, RPR552OLR, RS 106, RS 63664 K, RS 65815, RS 9104, RS 9108, RS 9978 R, Rs20297, RS20310, RS30686, RS35010H, RS35029N, RS611B, RS63664, RS80087, RS9202/A, RSA83H