Diseases
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.
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
Frank Tardieu
Solanum lycopersicum L. · Tomato
Hari Besels
Solanum lycopersicum L. · Tomato
HM Clause SA (FR)
Solanum lycopersicum L. · Tomato
ZENITH SEMILLAS, S.L.
Solanum lycopersicum L. · Tomato
Sylvain Bontems
Solanum lycopersicum L. · Tomato
Ad Barten
Solanum lycopersicum L. · Tomato
Seminis Vegetable Seeds
Solanum lycopersicum L. · Tomato
Clause (FR)
Solanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
Solanum lycopersicum L. · Tomato
HAZERA SEEDS BV
Solanum lycopersicum L. · Tomato
Bustin Natan
Solanum lycopersicum L. · Tomato
Sylvain Bontems
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
DE RUITER ZONE
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
Solanum lycopersicum L. · Tomato
RIJK ZWAAN Z.Z. B.V.
Solanum lycopersicum L. · Tomato
Yonat Partok
Solanum lycopersicum L. · Tomato
Amchelavs`ka Olena Valentynivna, Morev Viktor Vasyl`ovych, Havrysh Serhii Fedorovych,
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Solanum lycopersicum L. · Tomato
J. Hoogstarten
Solanum lycopersicum L. · Tomato
Dynnyk Oleksandr Vasyl`ovych, Lypkin IUkhym Abramovych, Kostiuk Petro Hryhorovych, Dynnyk Anatolii Vasyl`ovych,
Solanum lycopersicum L. · Tomato
Axia NL B.V.
Solanum lycopersicum L. · Tomato
Panchev IUrii Ivanovych
Solanum lycopersicum L. · Tomato
Bustin Natan