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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.

Solanum lycopersicum L. · Tomato

Ali Yuksel

UA
2 records

Arte F1

Terminated

Solanum lycopersicum L. · Tomato

Shreeshal Hadapad

UA
1 record

Tomazhio

Terminated

Solanum lycopersicum L. · Tomato

Kees Konst

UA
2 records

VF 198

Terminated

Solanum lycopersicum L. · Tomato

FERRY MORSE

ES
1 record

Aksay F1

Terminated

Solanum lycopersicum L. · Tomato

Khenkuert Rene

UA
1 record

Jaguar F 1

Withdrawn

Solanum lycopersicum L. · Tomato

Seminis Vegetables (NL)

SI
1 record

Betty F1

Withdrawn

Solanum lycopersicum L. · Tomato

Genesis Seeds Ltd (IL)

FR
1 record

Redberi

Active

Solanum lycopersicum L. · Tomato

Naumov Ruslan Olehovych, Krasniuk Viacheslav Anatoliiovych,

UA
1 record

Solanum lycopersicum L. · Tomato

Clause (FR)

FR
1 record

MIRABLUE

Application submitted

Solanum lycopersicum L. · Tomato

SEMILLAS FITO, S.A.

ES
1 record

Sanmaxello XR

Application submitted

Solanum lycopersicum L. · Tomato

Axia NL B.V.

NL
2 records

72-761

Terminated

Solanum lycopersicum L. · Tomato

Kees Reinink

UA
2 records

OFRI

Withdrawn

Solanum lycopersicum L. · Tomato

HAZERA GENETICS

ES
1 record

Bradley

Terminated

Solanum lycopersicum L. · Tomato

Domaine Public (FR)

FR
1 record

KM1210

Active

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

NL
2 records

HM 0371

Application submitted

Solanum lycopersicum L. · Tomato

HM Clause Inc (US)

FR
1 record

Sanmaxim XR

Application submitted

Solanum lycopersicum L. · Tomato

Axia NL B.V.

NL
2 records

Progress F1

Terminated

Solanum lycopersicum L. · Tomato

Hari Besels

UA
1 record

Tutti Sun

Application submitted

Solanum lycopersicum L. · Tomato

HM Clause SAS (FR)/Abundant Seeds Pty Ltd (AU)

FR
1 record

CHIMGAN

Active

Solanum lycopersicum L. · Tomato

Yolanda Duran

UA
2 records

Modena

Terminated

Solanum lycopersicum L. · Tomato

Produkcja i Hodowla Roslin Ogrodniczych Krzeszowice sp. z o.o.

PL
1 record

Solanum lycopersicum L. · Tomato

Sytnychenko Serhii Mykolaiovych

UA
2 records

Ivet F1

Terminated

Solanum lycopersicum L. · Tomato

Erik Bastet

UA
1 record

LUCILE

Withdrawn

Solanum lycopersicum L. · Tomato

HAZERA GENETICS

ES
1 record

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