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IR-92

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by Meszaros Laszlo / Piszker Zoltan / Walcz Ilona / Takacs Laszlo

also searched as: ир 92

Variety description

10 August 2026

The hybrid belongs to the mid-season maturity group, with a vegetation period of 113–118 days. Stem height is classified as high or above average.

The plant possesses high resistance to drought, as well as to Phomopsis, Phoma, powdery mildew, and white rot of the stem and head. In agronomic systems, the variety is adapted to Clearfield Plus technology herbicides.

The seeds are of the linoleic type. The oil content ranges from 46–49%, and the thousand kernel weight is between 53 and 59 grams.

Sources4
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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
Meszaros Laszlo / Piszker Zoltan / Walcz Ilona / Takacs Laszlo Developed the variety
Applicant
PANNON Agrartudomanyi Egyetem Takarmanytermesztesi Kutato Intezete Submitted the application to the register

Plant breeders' rights

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

Hungary № P9500060
Terminated
  1. Application filed 10 January 1995
  2. Registered
  3. Entry closed 23 February 1999

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

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Nearby in the species list IR-110, IR-116, IR 127 DMR, IR-134, IR 135DMR, IR-140, IR-159, IR-32, IR-33, IR 83 DMR, IR 93, IR-96, IR Chudovyi, IR Lehat, IR Polysk, IR Sonet, IR131DMR, IR134RRO, IR138DMR, IR139DMR

Discussion: IR-92

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