Skip to content

Cobalt Ii

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Patrick Duhigg

also searched as: кобалт ии

Variety description

10 August 2026

The hybrid is early-maturing with a growing period from 93 to 105 days. Plants reach a height of 150–165 cm and possess high resistance to lodging due to a strong stem and a developed root system.

The plant is resistant to several races of downy mildew, and is also tolerant to phomopsis and white rot. Resistance to broomrape covers races A–E. The hybrid demonstrates high adaptability to various climatic conditions and is suitable for late sowing.

High-oleic seeds contain 46–50% oil with an oleic acid content of up to 90–91%. The main direction of use is the production of vegetable oil; application in the bird feed segment is also possible.

Sources8
  • Loading…

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

terminated no record

Also known as

breeder code X6822

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.

  • Cobalt II primary QM, SK
  • CobaltII UA

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
Patrick Duhigg 15 Developed the variety
Applicant
Seeds 2000, Inc. 30 Submitted the application to the register
Rights holder
NUSEED EUROPE LTD. 145 Holds the rights to the variety
Maintainer
Seeds 2000 30 Responsible for variety maintenance

Admission to trade

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

  • UA Ukraine Terminated

    № 11017051

    Application
    31 October 2011
    Registration
    20 March 2015
    Terminated
    12 September 2025
  • SK Slovak Republic Withdrawn

    № 213R274

    Application
    12 February 2013
    Terminated
    15 January 2015

Plant breeders' rights

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

Ukraine № 11017051
Terminated
  1. Application filed 31 October 2011
  2. Registered 2 March 2015
  3. Entry closed 12 September 2025

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

Same species

Other varieties: Sunflower

All 15 159 varieties of species

Helianthus annuus L. · Sunflower

Soper, John

AT BG CZ FR HR HU +2
22 records

Helianthus annuus L. · Sunflower

Revol Benoit

AT FR HR IT RO UA
20 records

MAS 97 A

Active

Helianthus annuus L. · Sunflower

Oliv"ie Ladsus

BG ES FR HR HU IT +1
19 records

CNR 1

Active

Helianthus annuus L. · Sunflower

Agro Bio Seed Ltd, BG

BG SK
6 records

Cobalt 2

Active

Helianthus annuus L. · Sunflower

NUSEED EUROPE

IT
6 records

Coban

Active

Helianthus annuus L. · Sunflower

SEMILLAS CARGILL, S.A.

ES
4 records

Nearby in the species list CMS V 8931-5-4, CMS385, CMS852, Cn9811b, CNA 1, CNA 1B, CNA 2, CNA 2B, CNR 1, Cobalt 2, Coban, Cobra, Codibee, Codiblum, Codibuz CL, Codicap, Codiflash, Codiflex, Codiflo, Codiflorum CL

Discussion: Cobalt Ii

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up