Klass

Active

Solanum lycopersicum L. Tomato · Vegetables · bred by Seminis SVS Holland, NL

also searched as: класс

Variety description

10 August 2026

The Klass F1 hybrid belongs to the indeterminate plant type with short internodes. The early-maturing variety is intended for cultivation in greenhouses and is suitable for extended and short growing cycles. The plant has the ability to set fruit at elevated temperatures and is resistant to low temperatures.

Fruits are formed in clusters of 5–7, have a saturated red color, high density, and uniformity. The average weight of one tomato is 170–180 grams.

The variety possesses a broad spectrum of resistance to Fusarium oxysporum, Fusarium crown and root rot, Verticillium wilt, Tomato mosaic virus, Tomato spotted wilt virus, and nematodes.

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

active no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Seminis SVS Holland, NL 28 Developed the variety
Applicant: De Ruiter Seeds NL B.V. Submitted the application to the register
Maintainer: NL - DE RUITER SEEDS BV 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 Active

№ 278610

Registration

18 June 2010
NL Netherlands Active

№ TMT1769/17074

Application

22 September 2006

Registration

24 June 2010
RS Serbia Protection expired

№ 320-04-1378/2012-11a

Application

23 November 2012

Registration

6 February 2013

Terminated

16 August 2023

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	278610	—	18 June 2010	—	Active
NL Netherlands	TMT1769/17074	22 September 2006	24 June 2010	—	Active
RS Serbia	320-04-1378/2012-11a	23 November 2012	6 February 2013	16 August 2023	Protection expired

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

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Breeder

Seminis SVS Holland, NL

breeder code Klass

All 28 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 2
Not yet disclosed: 1
First registration: 2010

Same species