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Rio Ringo

Terminated

Allium cepa L. var. cepa Onion · Vegetables · bred by Rio Colorado Seeds Inc. (US)

also searched as: рио ринго

Variety description

10 August 2026

The variety belongs to the short-day onion category, typical for regions with mild climates. The plant height varies within 30–45 cm.

The produce has reduced pungency and a low dry matter content, which is characteristic of sweet varieties. The onions are not intended for long-term storage at room temperature.

The variety was used in professional trials in the mid-1990s and demonstrated average market yield indicators for its type.

Sources2
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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.

terminated no record

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

Parties

Breeder
Rio Colorado Seeds Inc. (US) 20 Developed the variety
Applicant
Agrocinq Recherche (FR) Submitted the application to the register
Maintainer
Rio Colorado Seeds Inc. (US) 20 Responsible for variety maintenance

Admission to trade

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

  • QZ European Union Terminated

    № 250181

    Terminated
    31 December 2003
  • FR France Terminated

    № 0066351

    Application
    1 July 1992
    Registration
    1 January 1995
    Terminated
    19 July 2000

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: Onion

All 1 855 varieties of species

Red Wing

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Allium cepa L. var. cepa · Onion

Bejo Zaden BV (NL)

BG CZ HR NL
6 records

Legio

Protection expired

Allium cepa L. var. cepa · Onion

Nickerson-Zwaan B.V., NL-2990 AA Barendrecht

CZ HR NL PL
6 records

Allium cepa L. var. cepa · Onion

Nickerson Zwaan B.V. (NL)

CZ HR NL PL SK
6 records

Rio Kyda Von

Terminated

Allium cepa L. var. cepa · Onion

Rio Colorado Seeds Inc. (US)

FR
2 records

Rio lobo

Terminated

Allium cepa L. var. cepa · Onion

Rio Colorado Seeds Inc. (US)

FR
2 records

Rio Rita

Withdrawn

Allium cepa L. var. cepa · Onion

Rio Colorado Seeds Inc. (US)

FR
1 record

Nearby in the species list RIJNSBURGER 4 'RIMA', Rijnsburger 7, Rimfire, RINO, Rio Bravo, Rio Chago, Rio corona, Rio Dulce, Rio Kyda Von, Rio lobo, Rio Rita, Rio Seco, Rio Solo, Rio Verde, Riva, Rivero, Roșie de Arad, Roșie de Arieș, Rob-C11, Robecca

Discussion: Rio Ringo

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