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Klondike RS 57

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai Watermelon · Vegetables

also searched as: клондике рс 57

Variety description

10 August 2026

The plant is vigorous, characterized by strong growth and well-developed vines, requiring a planting distance of about 1.5–2 meters. The fruits are large, weighing from 5 to 16 kg, and have an elongated-oval or cylindrical shape. The skin color is light green with dark green stripes.

The fruit flesh is intensely red in color, characterized by high sweetness, juiciness, and a crunchy structure, containing a small number of small seeds. The skin is described as thin but durable. The variety is intended for fresh consumption and is suitable for cultivation in the open field and under plastic covers.

The period from sowing to harvest varies from 85 to 120 days. General resistance and tolerance to certain diseases, including Fusarium wilt and anthracnose, are noted.

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.

QZ

active no record

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

Parties

Maintainer
ROCALBA, S.A. 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 Active

    № 262140

    Registration
    29 October 2003
  • ES Spain Active

    № 11790012

    Application
    17 January 1986
    Registration
    17 January 1986

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: Watermelon

All 1 774 varieties of species

SP-7

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Syngenta Seeds B.V.

NL
13 records

SP-6

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Xingping Zhang, James Brusca.

NL
13 records

SP 4

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Xingping Zhang, Syngenta Seeds Inc

NL
10 records

Klondike 7

Terminated

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Service Officiel de Controle (FR)

FR
1 record

Klondike blue ribbon

Application submitted

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Domaine Public (FR)

CZ FR
2 records

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Service Officiel de Controle (FR)

FR
1 record

Nearby in the species list Kidman, Kikka, Kinbi, King of Hearts, Kira, Kirodar, Kisber, Klara, Klondike 7, Klondike blue ribbon, Klondike st.no 11, Klondike striped blue ribbon, Kniazhych, Kobalt, Kodak, Kodak F1, Kokumita, Koloss, Konquista, Korai kincs

Discussion: Klondike RS 57

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