AMSTERDAM F1

Protection expired

Brassica oleracea L. (Cauliflower Group) Cauliflower · Vegetables · bred by Nickerson Zwaan B.V. (NL)

also searched as: амстердам ф1

Variety description

10 August 2026

Mid-late hybrid with a powerful leaf apparatus. The rosette is upright, leaves are medium-sized, elliptical, green, with a waxy coating and a blistered surface. The hybrid has a high ability to self-cover the head.

Heads are round-flat in shape, medium-bumpy, with dense milk-white inflorescences and a delicate structure. The average head weight is 1.5–2 kg, with a range varying from 0.9 to 3 kg. Good leaf cover prevents yellowing in the sun.

The plant is resistant to leaf tip burn and anthocyanin coloration. It possesses cold resistance, allowing harvest until the start of the winter period. The yield is about 5.5 kg per square meter at a planting density of 25–30 thousand plants per hectare.

Intended for fresh market sale, as well as for freezing, canning, and processing. Recommended for both private household plots and professional vegetable production.

Sources7

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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: Nickerson Zwaan B.V. (NL) Developed the variety
Applicant: Nickerson Zwaan B.V. (NL) Submitted the application to the register

Admission to trade

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

HR Croatia Protection expired

№ 1003725

Terminated

30 June 2013

Registry	Number	Application	Registration	Terminated	Status
HR Croatia	1003725	—	—	30 June 2013	Protection expired

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

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