Uoker F1

Terminated

Zea mays L. subsp. mays (Sweet Corn Group) Sweet corn · Agricultural · bred by Sergio Nieto

also searched as: уокер ф1

Variety description

10 August 2026

The hybrid belongs to the supersweet sh2 type with a vegetation period of 70 to 73 days. The average plant height is 180 cm; the cylindrical cobs are attached at a height of 80 cm. The cob length is about 25 cm, the diameter is 5.5 cm, and the number of rows of yellow grains is 16–18.

The plant possesses tolerance to smut and is adapted to various weather conditions and soil types. The recommended seeding rate is 30 to 50 thousand plants per 1 hectare. The harvest is characterized by a keeping quality of up to 10 days after picking.

Sources6

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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: Sergio Nieto 5 Developed the variety
Applicant: Lark Sids International 12 Submitted the application to the register
Rights holder: Lark Sids International 12 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

№ 12032002

Application

8 February 2012

Registration

25 February 2015

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	12032002	8 February 2012	25 February 2015	12 September 2025	Terminated

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

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Breeder

Sergio Nieto All 5 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 2015

Same species