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Diseases

Tomato Mosaic Virus

Solanum lycopersicum L.

A viral disease of tomato caused by Tomato mosaic virus (ToMV), characterized by mosaic coloration, leaf and fruit deformation, and stunted plant growth.

In the reference 2 411 varieties crop Tomato, where this is mentioned in the description.

The causal agent of the disease is the RNA-containing virus ToMV of the Virgaviridae family, which is distinguished by high stability in the environment and the ability to be transmitted mechanically via tools, hands, and infected seeds. Symptoms vary depending on conditions and the strain, manifesting as an alternation of light and dark-toned areas on leaves, or as leaf filiformity or curling. On fruits, the infection causes deformation, uneven ripening, and internal necrosis of the walls, known as brown wall.

In tomato breeding, resistance genes Tm-1, Tm-2, and Tm-2² are used, providing protection at the cellular or tissue level. In modern variety documentation, resistance to the pathogen is classified by races 0, 1, and 2, with the level of resistance indicated by HR or IR codes. In cases of mixed infections with other viruses, the disease can manifest as streak necrosis of stems and petioles, leading to plant death.

General information about the subject — on the page Viral mosaic diseases.

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.

Almadir

Terminated

Solanum lycopersicum L. · Tomato

SEMILLAS FITO, S.A.

ES
3 records

Albarado

Active

Solanum lycopersicum L. · Tomato

SEMILLAS FITO, S.A.

ES
3 records

Agasi

Active

Solanum lycopersicum L. · Tomato

INTERSEMILLAS SAU

ES
2 records

Afamia

Application submitted

Solanum lycopersicum L. · Tomato

Kees Konst

UA
4 records

Abale

Active

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
3 records

Acadia

Terminated

Solanum lycopersicum L. · Tomato

HEBREW UNI/HAZERA

ES
2 records

Abilo

Terminated

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

NL
2 records

Admiral

Active

Solanum lycopersicum L. · Tomato

NPF TOO «ILINICHNA»

2 records

Vitara

Active

Solanum lycopersicum L. · Tomato

SEMILLAS FITO, S.A.

ES
2 records

Santasty

Active

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

NL
4 records

Heinz 1370

Protection expired

Solanum lycopersicum L. · Tomato

FR HR SI
3 records

Rio fuego

Protection expired

Solanum lycopersicum L. · Tomato

BG ES
3 records

Tobias

Active

Solanum lycopersicum L. · Tomato

HU NL
4 records

Voyager

Protection expired

Solanum lycopersicum L. · Tomato

NL SK
3 records

Star Gold

Active

Solanum lycopersicum L. · Tomato

HU UA
4 records

Profilo

Protection expired

Solanum lycopersicum L. · Tomato

NL SK
3 records

Pegasus

Terminated

Solanum lycopersicum L. · Tomato

DK NL
4 records

Harzglut

Active

Solanum lycopersicum L. · Tomato

CZ SK
3 records

Tradiro

Protection expired

Solanum lycopersicum L. · Tomato

NL SK
3 records

Valido

Application submitted

Solanum lycopersicum L. · Tomato

HU NL
3 records

Torino

Active

Solanum lycopersicum L. · Tomato

CZ SK
4 records

Revido

Protection expired

Solanum lycopersicum L. · Tomato

NL SK
3 records

Grazioso

Active

Solanum lycopersicum L. · Tomato

HU UA
3 records

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