Emperor

Protection expired

Brassica oleracea L. (Broccoli Group) Broccoli · Vegetables

also searched as: емперор

Variety description

10 August 2026

The hybrid forms heads with a diameter of 18–20 cm. The plant reaches a height of 45–60 cm and has a medium-compact shape. Leaves are dark green, upright, round to oval in shape, and semi-blistered.

The variety possesses resistance to powdery mildew and moderate resistance to premature bolting. In certain lines, resistance to downy mildew (races 1–10) has been noted. Due to high uniformity, the heads are suitable for mechanized harvesting in a single pass.

Sources3

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Countries of admission

2 jurisdictions

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

Applicant: Sakata Seed Corporation (JP) 269 Submitted the application to the register
Maintainer: Sakata Seed Corporation (JP) 269 Responsible for variety maintenance

Admission to trade

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

QZ European Union Terminated

№ 253684
NL Netherlands Terminated

№ KBR82/6129

Application

18 January 1989

Registration

13 January 1990

Terminated

6 October 2015
CZ Czechia Protection expired

№ 3160

Application

11 January 1996

Registration

2 January 1998

Terminated

2 January 2008

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	253684	—	—	—	Terminated
NL Netherlands	KBR82/6129	18 January 1989	13 January 1990	6 October 2015	Terminated
CZ Czechia	3160	11 January 1996	2 January 1998	2 January 2008	Protection expired

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

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