Skip to content

Diplomat

Application submitted

Brassica oleracea L. (Broccoli Group) Broccoli · Vegetables · bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.

also searched as: дипломат

Variety description

10 August 2026

The hybrid is intended for summer and autumn rotation. The vegetation period is 65 to 70 days from the moment of transplanting. The plant forms dense dome-shaped inflorescences.

A distinctive feature is the presence of a long and clean stem, which allows the produce to be sold in bunches. The hybrid possesses resistance to heat and summer stress factors, ensuring high quality heads for the fresh market.

Sources3
  • Loading…

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.

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
Rijk Zwaan Zaadteelt en Zaadhandel B.V. Developed the variety
Applicant
Syngenta Seeds B.V. 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.

  • NL Netherlands Withdrawn

    № 6294

    Application
    18 May 1989
    Terminated
    25 August 1989

Plant breeders' rights

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

United States of America № 9600107
Application submitted
  1. Application filed 16 January 1996
  2. Registered
  3. Currently active indefinite in the register

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Broccoli

All 786 varieties of species

IRON MAN

Active

Brassica oleracea L. (Broccoli Group) · Broccoli

VEGETABLE MONSANTO B.V.

HR NL
9 records

Brassica oleracea L. (Broccoli Group) · Broccoli

VEGETABLE MONSANTO B.V.

NL UA
7 records

Diamant

Terminated

Brassica oleracea L. (Broccoli Group) · Broccoli

AGRO-TIP| agro-TIP Handels- und Consultingges. mbH

DE
2 records

Dobosz

Terminated

Brassica oleracea L. (Broccoli Group) · Broccoli

Instytut Ogrodnictwa - Państwowy Instytut Badawczy \Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa w Ożarowie Mazowieckim Spółka z o.o.

PL
2 records

Nearby in the species list Delano, Delaverde, Delicia, Delikata, Di Albenga precoce, Di Albenga tardivo, Di Verona mezzo precoce, Di Verona precoce, Di Verona tardivo, Diamant, Dobosz, Dominator, Domino, Dominus, Domiziano, Doñana, Donatus, Dorito, Dover, Durango

Discussion: Diplomat

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up