PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to the mid-early maturity group with a vegetation period of 106–113 days. The plant is characterized by a lack of branching, high stem height, and the formation of a powerful root system, which ensures good adaptation to drought conditions.
The thousand kernel weight is 50–54 g with an oil content of 46–48%. The hybrid possesses high resistance to Orobanche races A–G and protection against downy mildew, however, it may be susceptible to Phomopsis.
It is intended for the production of high-oleic oil and is suitable for use in intensive cultivation technologies, as well as for cultivation using Mini-Till and No-Till systems.
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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 352420
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Nearby in the species list P64LE27, P64LE28, P64LE280, P64LE29, P64LE30, P64LE31, P64LE32, P64LE33, P64LE35, P64LE36, P64LE38, P64LE45, P64le65, P64le71, P64ll05, P64LL101, P64ll105, P64LL109, P64ll114, P64ll115