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Forner Alcaide 31

Active

Hybrids between Citrus x aurantium L. x Citrus trifoliata L. · Fruit crops · bred by VARIOS OBTENTORES

also searched as: форнер алкаиде 31

Variety description

10 August 2026

The variety is intended for use as a rootstock in citrus cultivation. Its main task is to ensure agronomic compatibility, increase the productivity of grafted trees, and improve the quality characteristics of the fruits.

The plant possesses high resistance to a complex of adverse soil factors, including salinity, comparable to the indicators of Cleopatra mandarin, and excessive calcium content. The variety also demonstrates resistance to citrus tristeza virus and nematode infestation.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code 30131

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.

  • Forner Alcaide 31 primary ES, GB, QZ
  • FORNER_ALCAIDE_31 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
VARIOS OBTENTORES 150 Developed the variety
Applicant
IVIA 356 Submitted the application to the register
Rights holder
IVIA 356 Holds the rights to the variety
Maintainer
IVIA 356 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

    № 20090336

    Application
    26 October 2009
    Registration
    8 June 2013

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

European Union № 20071207
Active
  1. Application filed 30 May 2007
  2. Registered 23 September 2013
  3. Currently active indefinite in the register

More 1 record protections in other jurisdictions are shown on the map above.

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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: Hybrids between Citrus x aurantium L. x Citrus trifoliata L.

All 39 varieties of species

Hybrids between Citrus x aurantium L. x Citrus trifoliata L.

INIA/IVIA

ES
2 records

Hybrids between Citrus x aurantium L. x Citrus trifoliata L.

VARIOS OBTENTORES

ES
2 records

Hybrids between Citrus x aurantium L. x Citrus trifoliata L.

VARIOS OBTENTORES

ES
2 records

Hybrids between Citrus x aurantium L. x Citrus trifoliata L.

VARIOS OBTENTORES

ES
2 records

Hybrids between Citrus x aurantium L. x Citrus trifoliata L.

VARIOS OBTENTORES

ES
2 records

Hybrids between Citrus x aurantium L. x Citrus trifoliata L.

INIA/IVIA

ES
2 records

Nearby in the species list FORNER_ALCAIDE_1633, FORNER ALCAIDE 2313, FORNER_ALCAIDE_232, FORNER ALCAIDE 2324, FORNER_ALCAIDE_233, FORNER_ALCAIDE_2334, FORNER ALCAIDE 234, FORNER_ALCAIDE_2344, FORNER ALCAIDE 26, FORNER ALCAIDE 27, FORNER ALCAIDE 418, FORNER_ALCAIDE_42, FORNER ALCAIDE 5, FORNER ALCAIDE 5115, FORNER_ALCAIDE_5128, FORNER ALCAIDE 517, FORNER ALCAIDE 7, FORNER_ALCAIDE_74, FORNER ALCAIDE V 17, FORNER ALCAIDE V41

Discussion: Forner Alcaide 31

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