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Defender

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Solanum lycopersicum L. Tomato · Vegetables

also searched as: дефендер

Variety description

10 August 2026

The rootstock hybrid Defender (sometimes referred to as Defensor F1) is an interspecific hybrid of Solanum lycopersicum × S. habrochaites. It possesses a powerful root system and is characterized by complex resistance to Fusarium, Verticillium, and nematodes, which makes it sought-after for grafting tomatoes and eggplants.

The fresh market variety "Red Defender" is an early determinate hybrid with a maturation period of about 80 days. The plants are vigorous, forming rounded fruits weighing about 280 g with good firmness and keeping quality indicators. The variety has high resistance to Verticillium, Fusarium, Alternaria, and intermediate resistance to Tomato spotted wilt virus.

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.

QZ

no record

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

Parties

Maintainer
IT - ISI SEMENTI SPA 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

    № 276799

    Registration
    22 March 2007

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

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Same species

Other varieties: Tomato

All 13 448 varieties of species

Solanum lycopersicum L. · Tomato

NIRIT SEEDS

FR PL
8 records

VP 1

Active

Solanum lycopersicum L. · Tomato

Vilmorin, F

FR UA
5 records

N 6438

Active

Solanum lycopersicum L. · Tomato

Paul Degreef

NL UA
9 records

Dedalo

Withdrawn

Solanum lycopersicum L. · Tomato

NL
1 record

Deema

Terminated

Solanum lycopersicum L. · Tomato

1 record

Defensiosa

Application submitted

Solanum lycopersicum L. · Tomato

Bayer Holland B.V.

NL
1 record

Nearby in the species list Débora, Debut, Debut F1, Deca, Decano, Decibel, Decio, Dedal F1, Dedalo, Deema, Defensiosa, Defiant, Degheio, Degustibus, Deiffel, Deire, Deko, DEL BENACH, Del Terreno Sonrosado, Delaware

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