Negral

Active

Castanea sativa Mill. Sweet chestnut · Fruit crops

also searched as: неграл

Variety description

10 August 2026

The variety is a local, historically established variety of folk selection. Trees are characterized by vigorous growth, typical for this species, while specific parameters depend on growing conditions. The variety can also be used as a pollinator for other chestnut varieties.

The fruits of the variety have a good size, are characterized by a sweet taste and undivided cotyledons. The harvest ripens relatively early, in early October. The variety has found application in traditional chestnut cultivation for fresh consumption and is included in the regional genetic resource conservation programs.

Sources8

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

Parties

Applicant: Universidade Trás-os Montes e Alto Douro Submitted the application to the register
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 Terminated

№ 20130105

Application

28 February 2013

Registration

19 April 2016

Terminated

19 April 2016
ES Spain Active

№ 20160139

Application

14 April 2016

Registration

27 April 2016

Registry	Number	Application	Registration	Terminated	Status
ES Spain	20130105	28 February 2013	19 April 2016	19 April 2016	Terminated
ES Spain	20160139	14 April 2016	27 April 2016	—	Active

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

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