PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Institute of Field & Vegetable Crops (RS)
also searched as: ха бкпл
10 August 2026
The line is characterized as an effective general combiner for traits such as seed yield and flower number. It is used in breeding as genetic material for studying the inheritance of quantitative traits.
The plant possesses field resistance to Phomopsis, which correlates positively with resistance to Macrophomina, Phoma, and drought tolerance. The thousand kernel weight of this line is approximately 39.19 grams.
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.
breeder code HA BEPL
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
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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Eugenio Tassinari
Nearby in the species list HA-89-IMI, HA 89CMS, HA-981, HA 99CMS, HA A133 CMS, HA A1371 CMS, HA AN110 CMS, HA AS2161 CMS, HA B 12, HA-B12 CMS, HA CMS 114, HA E 35, HA F 25, HA G 13, HA G59, HA K2 CMS, HA L 35, HA-L35 CMS, HA M-22, HA M23 CMS