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Cognassier d'Angers Sydo

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Cydonia oblonga Mill. Quince · Fruit crops · bred by INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

also searched as: когнассиер д ангерс сидо

Variety description

10 August 2026

The rootstock provides moderately low vigor to grafted trees and has a high ability to propagate via layering and cuttings. It is characterized by good compatibility with many commercial pear varieties, although an interstock may be required for some varieties.

The plant is sensitive to excessive active lime content in the soil, which causes chlorosis, and does not tolerate heavy clay soils well. It possesses moderate winter hardiness and may show insufficient frost resistance in cold climates.

Sources4
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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.

QZ

active no record

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

Parties

Breeder
Institut National de la Recherche Agronomique (FR) 1 883 Developed the variety
Applicant
Institut National de la Recherche Agronomique (FR) 1 883 Submitted the application to the register
Maintainer
Institut national de recherche pour l'agriculture, l'aliment (FR) 690 Responsible for variety maintenance

Admission to trade

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

  • FR France Active

    № 0052281

    Application
    1 January 1976
    Registration
    1 January 1976

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

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Quince

All 212 varieties of species

S 1

Active

Cydonia oblonga Mill. · Quince

RESPUBLIKANSKOE NAUCHNO-PROIZVODSTVENNOE DOCHERNEE UNITARNOE PREDPRITIE «INSTITUT PLODOVODSTVA»

PL
4 records

M-A

Active

Cydonia oblonga Mill. · Quince

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

PL
4 records

Nearby in the species list Buchlowicer Quitte, Campion, CATALOGNA, Cedonia, Champion, Citronkvæde, Cognassier A, Cognassier d'Adams 332, Cognassier d'Angers, Cognassier d'Angers EM A, Cognassier de Provence, Cognassier de Provence BA29, Cognassier EMC, COMUNE, Constantinople, CTS212, Cydopom, Cydora, Cydora Robusta, Dana

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