Hajdúsági

Application submitted

Robinia pseudoacacia L. Black locust · Forestry

also searched as: хайдусаги

Variety description

10 August 2026

The variety is the result of a Hungarian research program aimed at improving the productivity and stem quality of Robinia. Currently, it is undergoing state certification procedures for use in forestry.

The clone possesses moderate growth vigor. In experimental plantings, height and stem base diameter indicators showed a marked dependence on growing conditions. Studies conducted have confirmed the variety's good drought tolerance.

Sources7

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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.

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

application no record

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

Parties

Applicant: Napkor Erdőgazdák Zrt. 5 Submitted the application to the register
Maintainer: Napkor Erdőgazdák Zrt. / Magyar Agrár- és Élettudományi Egyetem Responsible for variety maintenance

Admission to trade

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

HU Hungary Application submitted

№ 490137

Application

8 April 2020

Registry	Number	Application	Registration	Terminated	Status
HU Hungary	490137	8 April 2020	—	—	Application submitted

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

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