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Diseases

Tomato Fusarium wilt

Solanum lycopersicum L.

A fungal disease caused by the soil-borne pathogen Fusarium oxysporum f. sp. lycopersici, which attacks the vascular system of the plant. It is characterized by wilting and specific browning of the stem vascular bundles.

In the reference 2 983 varieties crop Tomato, where this is mentioned in the description.

The causal agent of the disease is the fungus Fusarium oxysporum f. sp. lycopersici, which is subdivided into three physiological races. The distribution of these races is determined by their ability to overcome the genetic resistance of host cultivars; races 1 and 2 are found worldwide, while the range of race 3 is gradually expanding.

Key symptoms include unilateral yellowing and wilting of leaves, starting from the lower part of the plant, as well as brown or chocolate-brown discoloration of the vascular bundles in a stem cross-section. The disease is most pronounced during the flowering and active fruiting periods, leading to leaf deformation and plant death.

Breeding for resistance is based on the use of the I, I-2, and I-3 genes, which provide protection against the first, second, and third races of the pathogen, respectively. In the documentation for cultivars and hybrids, the presence of such resistance is indicated by the code Fol with the specification of the corresponding races and the level of resistance.

General information about the subject — on the page Fusarium wilt and blight.

Sources8

Varieties of Tomato mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.

Amati F1

Withdrawn

Solanum lycopersicum L. · Tomato

Seminis Vegetables (NL)

SI
1 record

Aisha F1

Terminated

Solanum lycopersicum L. · Tomato

Aikhan Eihin

UA
1 record

Solanum lycopersicum L. · Tomato

HM Clause Inc (US)

FR
1 record

Remembe

Active

Solanum lycopersicum L. · Tomato

Tovarystvo z obmezhenoiu vidpovidalnistiu "SPARK SIDZ"

UA
2 records

Aniuta F1

Application submitted

Solanum lycopersicum L. · Tomato

Paramonova Tetiana Vladyslavivna, Orlova Anna Ihorivna, Chernenko Kateryna Mykhailivna, Miroshnichenko Tetiana Mykolaivna, Udovichenko Svitlana Mykolaivna, Krutko Roman Vasylovych,

UA
3 records

Heliax XR

Application submitted

Solanum lycopersicum L. · Tomato

Axia NL B.V.

NL
2 records

GARDEL RS

Terminated

Solanum lycopersicum L. · Tomato

Seminis Vegetable Seeds

ES
1 record

Blue Tonic

Application submitted

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

NL
1 record

Stealth F1

Application submitted

Solanum lycopersicum L. · Tomato

J. Hoogstarten

UA
2 records

Conory

Active

Solanum lycopersicum L. · Tomato

Shevchenko Ihor Andriiovych

UA
2 records

Brilliant F1

Terminated

Solanum lycopersicum L. · Tomato

Hari Besels

UA
1 record

Solanum lycopersicum L. · Tomato

Katsumi Morigughi

UA
2 records

ROSASTELLA

Application submitted

Solanum lycopersicum L. · Tomato

HAZERA SEEDS BV

ES
1 record

BRACO

Application submitted

Solanum lycopersicum L. · Tomato

ZENITH SEMILLAS, S.L.

ES
1 record

Mediax XR

Application submitted

Solanum lycopersicum L. · Tomato

Axia NL B.V.

NL
4 records

Heinz 2206 F1

Terminated

Solanum lycopersicum L. · Tomato

Dale M. Smith

UA
2 records

Solanum lycopersicum L. · Tomato

Aleksieiev IUrii Borysovych

UA
2 records

Solanum lycopersicum L. · Tomato

Jozsef Mozsar

UA
1 record

BALABAN F1

Terminated

Solanum lycopersicum L. · Tomato

Burak Ozkale

UA
1 record

Solanum lycopersicum L. · Tomato

Khartmut Kliain, Troian Mykola Vasyl`ovych, Kondratenko Mykola Viktorovych,

UA
2 records

ALUVIÓN

Application submitted

Solanum lycopersicum L. · Tomato

IBEROSEEDS COMPAÑIA IBERICA DE SEMILLAS, S.L.

ES
2 records

Monty F1

Active

Solanum lycopersicum L. · Tomato

Teresa Beck Bunn

UA
1 record

RUBIVELLA

Application submitted

Solanum lycopersicum L. · Tomato

Harmoniz

ES
1 record

Atut F1

Active

Solanum lycopersicum L. · Tomato

Elzbieta Kleczkiewicz, Malgorzata Fryt, Ewa Zukowska,

UA
1 record

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