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100 B

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by S.I.G.C.O. RESEARCH Inc. (US)

also searched as: 100 б

Variety description

10 August 2026

The variety belongs to the very early maturity group, with a vegetation period of approximately 76 days. The plant reaches a height of about 148 cm and has a straight stem with no signs of branching.

The variety possesses high field resistance to Phomopsis and rots. Susceptibility to broomrape and downy mildew is rated as low.

Sources2
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Countries of admission

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.

terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
S.I.G.C.O. RESEARCH Inc. (US) 22 Developed the variety
Applicant
Rustica Prograin Genetique SA (FR) Submitted the application to the register
Rights holder
Rustica Prograin Genetique SA (FR) Holds the rights to the variety

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

France № 3946
Terminated
  1. Application filed 3 March 1983
  2. Registered 19 November 1985
  3. Entry closed 2 November 1992

Records are sourced from official registry publications. Data sources and legal status

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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 020104, 020147, 020162, 03, 03001, 050, 06, 074E, 10, 100/05, Azovskyi, 10004 R, 1001-1 B, 1001-3 B, 10023 R, 1002B, 1003L, 1004H, 1006 B, 1006 C, 1006L CL

Discussion: 100 B

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