Redenza

Terminated

Citrullus lanatus (Thunb.) Matsum. & Nakai Watermelon · Vegetables · bred by Ralf Kuijpers

also searched as: реденза

Variety description

10 August 2026

The hybrid forms a balanced plant with developed vegetative mass and large leaves that protect the fruits from the sun. The vegetation period is from 40 to 65 days after transplanting. The variety is adapted to stress conditions and hot climates.

The fruits have a striped color, and their shape varies from round to elongated-oval. The bright red flesh has a dense structure and a sugar content of 11–12% on the Brix scale; seeds are small. The hybrid is suitable for the fresh market and processing, and is characterized by good transportability.

The recommended planting density is from 6 to 9 thousand plants per hectare. Cultivation is possible in the open field, under temporary covers, in tunnels, and in plastic greenhouses.

Sources7

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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

Breeder: Ralf Kuijpers 35 Developed the variety
Applicant: Enza Zaden Bikhir B.V. 345 Submitted the application to the register
Rights holder: Enza Zaden Bikhir B.V. 345 Holds the rights to the variety
Maintainer: NL - ENZA ZADEN SEED OPERATIONS 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 Terminated

№ 262409

Registration

31 January 2017

Terminated

27 January 2021
NL Netherlands Terminated

№ WTR286

Application

27 November 2014

Registration

31 January 2017

Terminated

27 January 2021
UA Ukraine Terminated

№ 17146012

Application

28 December 2017

Registration

28 January 2019

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	262409	—	31 January 2017	27 January 2021	Terminated
NL Netherlands	WTR286	27 November 2014	31 January 2017	27 January 2021	Terminated
UA Ukraine	17146012	28 December 2017	28 January 2019	12 September 2025	Terminated

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

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Breeder

Ralf Kuijpers

breeder code E26C.0051 (E26C.0051)

All 35 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 2
First registration: 2017

Same species