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N4h471 Cl

Active

Helianthus annuus L. Sunflower · Agricultural · bred by NUSEED EUROPE

also searched as: н4х471 кл

Variety description

10 August 2026

The hybrid is mid-maturing, with a vegetation period of 105–115 days, reaching 124–130 days in certain regions. Plants reach a height of 170–180 cm, and the head diameter ranges from 15.9 to 18.8 cm. The hybrid is intended for the Clearfield cultivation technology.

The oleic acid content can reach 90%, and seed oil content is 44–49%. The plant possesses high resistance to Orobanche cumana (race H), downy mildew, phomopsis, and white and gray rot. It is characterized by high drought tolerance and lodging resistance.

The recommended plant density at the time of harvest is from 45,000 to 60,000 plants per hectare.

Sources7
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Countries of admission

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

Parties

Breeder
NUSEED EUROPE LTD 145 Developed the variety
Applicant
NUSEED EUROPE LTD. 145 Submitted the application to the register
Rights holder
NUSEED SPAIN S.L. 62 Holds the rights to the variety
Maintainer
Nuseed Spain sl 67 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

    № 216898

    Registration
    19 March 2021
  • IT Italy Active

    № 020024_A 020024

    Application
    5 January 2019
    Registration
    5 February 2021
  • UA Ukraine Active

    № 19039036

    Application
    27 November 2019
    Registration
    15 December 2021
  • FR France Withdrawn

    № 4075646

    Application
    21 December 2022

Plant breeders' rights

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

Ukraine № 19039036
Active
  1. Application filed 27 November 2019
  2. Registered 8 November 2022
  3. Currently active indefinite in the register

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

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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 N4H347 CL, N4H402 E, N4H403CL, N4H404 CL, N4H407 CL, N4H412CL, N4h413 Cl, N4h422 Cl, N4h469 Cl, N4H470 CLP, N4h505 Cl, N4H548 CL, N4he115, N4hm340, N4hm354, N4HM355, N4HM411, N4l102 Cl, N4l207 E, N4L215 E

Discussion: N4h471 Cl

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