Skip to content

Jem

Active

Solanum lycopersicum L. Tomato · Vegetables · bred by JAN J.DE BRUIN

also searched as: йем

Variety description

10 August 2026

The Jem F1 hybrid is characterized by a determinate growth habit. During specialized agronomic experiments, its yield was recorded at 12.0 kg/m².

Detailed morphological characteristics, including maturity group, disease resistance, and fruit quality descriptions, are not provided in open sources. The name is used in niche research as a technical designation for the hybrid.

Sources2
  • 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.

active no record

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

Parties

Breeder
Jan J. de Bruin 6 Developed the variety
Applicant
Ergon International N.V. 101 Submitted the application to the register
Rights holder
Ergon International N.V. 101 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 Active

    № 20115016

    Application
    21 October 2020
    Registration
    8 October 2021

Plant breeders' rights

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

Ukraine № 20115016
Terminated
  1. Application filed 21 October 2020
  2. Registered 26 October 2021
  3. Entry closed 12 September 2025

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: Tomato

All 13 448 varieties of species

Solanum lycopersicum L. · Tomato

NIRIT SEEDS

FR PL
8 records

VP 1

Active

Solanum lycopersicum L. · Tomato

Vilmorin, F

FR UA
5 records

N 6438

Active

Solanum lycopersicum L. · Tomato

Paul Degreef

NL UA
9 records

Jellytom

Terminated

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

NL
3 records

Jelona

Terminated

Solanum lycopersicum L. · Tomato

NL
2 records

Jemelia

Terminated

Solanum lycopersicum L. · Tomato

LT
1 record

Nearby in the species list Jazira, Jazmin, Jazon, Jazz, Jazzy, JD28, Jeirex, Jellina, Jellytom, Jelona, Jemelia, Jenifer, Jenise, Jenna, Jennita, JENTY, JEPRY, JERALDINA, Jeremy, JERES

Discussion: Jem

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