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TGR 8

Active

Helianthus annuus L. Sunflower · Agricultural · bred by ROTARU VITALIJ FEDOROVICh / ROTARU IGOR' FEDOROVICh / ROTARU TUDOR GRIGOR'EVICh

also searched as: тгр 8

Variety description

10 August 2026

Plants reach a height of 165–170 cm. The hybrid possesses high stability and resistance to major crop diseases. The oil content in the seeds is 49–52%, the thousand kernel weight varies from 60 to 70 g, and the yield potential reaches 4–4.5 t/ha.

The SULFO cultivation technology provides genetic resistance to herbicides based on tribenuron-methyl, which allows for weed control in crops. The recommended plant density is 55,000–60,000 plants per hectare.

Sources6
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Countries of admission

3 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.

QM QZ

active no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code TGR08

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.

  • TGR 8 primary QM, RU
  • TGR8 QM, QZ, RO

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.

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

Parties

Breeder
ROTARU VITALIJ FEDOROVICh / ROTARU IGOR' FEDOROVICh / ROTARU TUDOR GRIGOR'EVICh Developed the variety
Applicant
NOVASEM SRL 8 Submitted the application to the register
Rights holder
NOVASEM SRL 8 Holds the rights to the variety
Maintainer
SRL"Novasem" 9 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • QZ European Union Active

    № 306741

    Registration
    3 April 2025
  • RO Romania Active

    № TGR08

    Registration
    3 April 2025
  • RU Russian Federation Active

    № 63269

    Application
    2 December 2013
    Registration
    25 January 2017

Plant breeders' rights

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

Russian Federation № 63675
Active
  1. Application filed 27 January 2014
  2. Registered 25 January 2019
  3. Currently active indefinite in the register

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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 TFO5188B, TFO5268B, TFO5464B, TFO5465B, TFS 3566 A, TFS3566, TFS3566 TFS3749B, TFS3566B, TFS3749A, TFS3749B, Theresa, Thor CL, Tiago ST, Tiaki, Tiasmyn, Tibo, Tibro, TICO, Tifene, Tigra

Discussion: TGR 8

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