COBALT WX

Terminated

Zea mays L. subsp. Mays Corn · Agricultural · bred by Benoit Petiard

also searched as: кобалт вкс

Variety description

10 August 2026

The hybrid is a waxy maize with a plant height of about 230 cm. The ear is conical in shape and contains an average of 17 rows, with the total number of kernels per ear reaching 560. The grain is yellow-orange, dent-type, and the thousand kernel weight is approximately 340 g.

The plant possesses high resistance to diseases and drought, as well as moderate resistance to cold. Good resistance to lodging and stalk breakage is noted, along with a high rate of moisture loss during the ripening period. The average crop yield is 10 t/ha with a potential of up to 12 t/ha.

Sources3

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

terminated no record

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

Parties

Breeder: Benoit PETIARD 15 Developed the variety
Applicant: Syngenta Crop Protection AG 10 404 Submitted the application to the register
Rights holder: Syngenta Crop Protection AG 10 404 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.

UA Ukraine Terminated

№ 17645001

Application

11 December 2017

Registration

17 July 2018

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	17645001	11 December 2017	17 July 2018	12 September 2025	Terminated

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

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Breeder

Benoit Petiard

breeder code SC3491 (STs3491)

All 15 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 2018

Same species