Skip to content

CE 302

Withdrawn

Helianthus annuus L. Sunflower · Agricultural · bred by CECOSA

also searched as: ке 302

Variety description

10 August 2026

The hybrid belongs to the early-maturing group with a vegetation period of 100–103 days. Plant height is 155–175 cm. The crop possesses a strong stem and a powerful root system.

The hybrid's designation is the oleic type with an oleic acid content of up to 90% and oil content of 48–51%. The plant demonstrates high resistance to drought and lodging, as well as to diseases such as downy mildew, phomopsis, and white rot. Resistant to broomrape races A–E.

The hybrid is adapted for cultivation using the Express technology, which involves the use of the herbicide Granstar.

Sources2
  • Loading…

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.

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

Parties

Breeder
CECOSA 229 Developed the variety
Applicant
CECOSA 229 Submitted the application to the register
Rights holder
CECOSA 229 Holds the rights to the variety

Admission to trade

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

  • ES Spain Active

    № 19920246

    Application
    27 November 1992
    Terminated
    21 February 1994

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

CE 30/90

Withdrawn

Helianthus annuus L. · Sunflower

CECOSA

ES
1 record

CE 301

Withdrawn

Helianthus annuus L. · Sunflower

CECOSA

ES
1 record

CE 5/89

Withdrawn

Helianthus annuus L. · Sunflower

CECOSA

ES
1 record

Nearby in the species list CE 130/91, CE 131/91, CE 161/91, CE 20/89, CE 205/91, CE 22/89, CE 26/90, CE 28/90, CE 30/90, CE 301, CE 5/89, CE 8/89, CE R268, Cecil, Cecoleic 11, Cecoleic 12, Cedrick CLP, Cedril, Celestis HO CLP, Celia

Discussion: CE 302

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