PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Soper, John
also searched as: фа 145
10 August 2026
The medium-early hybrid P64LE145 is characterized by an average yield of 34.1 c/ha and an oil content of 46.2%. The thousand kernel weight is 54.1 g. The plant possesses resistance to various races of broomrape, including resistance to up to 7 races.
The hybrid is recommended for cultivation with a sowing density of 50–55 thousand plants per hectare under sufficient moisture and 45–50 thousand plants per hectare under insufficient soil moisture.
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.
breeder code PHA145
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 2 records 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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Pioneer Hi-Bred International Inc (US)
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Pioneer Hi-Bred International Inc (US)
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PIONEER HI-BRED INTERNATIONAL
Nearby in the species list PHA 111, PHA 114, Pha 118, PHA 123, Pha 124, PHA 128, PHA 132, PHA 133, PHA 135, PHA 136, PHA 162, PHA 165, PHA 166, PHA 167, PHA 186, PHA 244, PHA 247, PHA 249, PHA 264, PHA 319