PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: п64лп146
10 August 2026
The first-generation hybrid belongs to the mid-maturing group and is characterized by medium stem height. The crop is intended for cultivation using Clearfield Plus technology, which ensures weed control, and is adapted to arid climate conditions.
The plant possesses high resistance to lodging and drought, and is also genetically resistant to rust and broomrape races A–G, including System II. The hybrid demonstrates varying degrees of tolerance to downy mildew, phomopsis, white rot, and verticillium wilt.
4 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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 217289
№ 20180326
№ 320-44-1168/2020-11
№ 20039032
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
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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Nearby in the species list P64ll62, P64LL68, P64LL82, P64LL84, P64LL85, P64LL87, P64LL91, P64LL92, P64LLI38, P64LP130, P64lp169, P64LP170, P64LP180, P64LP190, P64LP194, P64LP196, P64LP210, P64lp271, P64lp273, P64lp430