Cleostar

Application submitted

Brassica oleracea L. (Cauliflower Group) Cauliflower · Vegetables · bred by Syngenta Crop Protection AG

also searched as: клеостар

Variety description

10 August 2026

The early-maturing hybrid Cleostar F1 has a vegetation period of 55–58 days from transplanting. The heads are dense, round in shape, and colored snow-white or beige-white. The average weight of a head is 1.5–2 kg.

The plant has bright green leaves, which provide coverage for the heads against sunburn. The hybrid is characterized by high uniformity of produce. The recommended planting density is 30–42 thousand plants per hectare.

The crop is intended for cultivation in the spring-summer period in open field and film greenhouses. The harvest is used for fresh market sales.

Sources8

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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

application no record

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

Parties

Breeder: Syngenta Crop Protection AG 10 404 Developed the variety
Applicant: Syngenta Seeds B.V. Submitted the application to the register
Maintainer: Syngenta Seeds B.V. Responsible for variety maintenance

Admission to trade

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

NL Netherlands Application submitted

№ KBL1224

Application

17 March 2026

Registry	Number	Application	Registration	Terminated	Status
NL Netherlands	KBL1224	17 March 2026	—	—	Application submitted

Plant breeders' rights

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

Netherlands № KBL1224

Application submitted

Application filed 17 March 2026
Registered —
Currently active indefinite in the register

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

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