CLQ 125

Active

Castanea sativa Mill. Sweet chestnut · Fruit crops · bred by PEDRO URQUIJO LANDALUCE

also searched as: клк 125

Variety description

10 August 2026

The CLQ 125 variety belongs to the Castanea × coudercii group of hybrids, obtained by crossing European chestnut with Asian species Castanea crenata and Castanea mollissima. In official registers, it is often classified as Castanea sativa for registration purposes.

The primary purpose of this variety is use as rootstock for traditional European chestnut. The use of such hybrids is aimed at ensuring plant resistance to specific diseases while maintaining the quality characteristics of European species fruits.

Sources2

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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

Also known as

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

CLQ 125 primary ES, QZ
CLQ_125 QZ

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder: PEDRO URQUIJO LANDALUCE 18 Developed the variety
Applicant: CENTRO DE INVESTIGACIÓN FORESTAL DE LOURIZAN 40 Submitted the application to the register
Rights holder: CENTRO DE INVESTIGACIÓN FORESTAL DE LOURIZAN 40 Holds the rights to the variety
Maintainer: CENTRO DE INVESTIGACIÓN FORESTAL DE LOURIZAN 40 Responsible for variety maintenance

Admission to trade

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

ES Spain Active

№ 20200148

Application

25 May 2020

Registration

12 December 2020

Registry	Number	Application	Registration	Terminated	Status
ES Spain	20200148	25 May 2020	12 December 2020	—	Active

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

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Breeder

PEDRO URQUIJO LANDALUCE All 18 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 2
First registration: 2020

Same species