Papales
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Diseases
Verticillium wilt of tomato
Solanum lycopersicum L.
An economically significant vascular disease of tomato caused by the fungi Verticillium dahliae and V. albo-atrum. It is characterized by impaired water metabolism, specific V-shaped chlorosis of the leaves, and browning of the xylem.
In the reference 2 509 varieties crop Tomato, where this is mentioned in the description.
The disease affects the plant's vascular system, causing a loss of turgor that does not recover during night hours. Large chlorotic spots, often V-shaped, appear on the lower leaves, gradually leading to necrosis and desiccation. Cross-sections of the stem or petiole reveal characteristic greenish-brown discoloration of the affected vessels, which leads to reduced productivity and premature ripening of small fruits.
The pathogenesis of Verticillium dahliae on tomato involves three races. Resistance to race 1 is controlled by the Ve locus, which contains the receptor genes Ve1 and Ve2, with Ve1 specifically providing functional protection. Races 2 and 3 are capable of infecting varieties possessing this gene, making the search for new sources of resistance, particularly among wild Solanum chilense species, a priority for breeding.
General information about the subject — on the page Verticillium wilt.
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.
Orinade
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Pakyta
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Palermo
TerminatedSolanum lycopersicum L. · Tomato
Vilmorin SA (FR)
FR
2 records
Ofira
ActiveSolanum lycopersicum L. · Tomato
Nirit Seeds, IL
FR
2 records
Ofantus
ActiveSolanum lycopersicum L. · Tomato
Nunhems Netherlands B.V.
NL
4 records
Oxxalana
ActiveSolanum lycopersicum L. · Tomato
Axia Vegetable Seeds B.V.
NL
3 records
Nun 09440
Application submittedSolanum lycopersicum L. · Tomato
Nunhems Netherlands B.V.
NL
3 records
Numantino
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Octydia
TerminatedSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Octavio
TerminatedSolanum lycopersicum L. · Tomato
Graines Gautier SA (FR)
FR
3 records
Oria
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
2 records
Nikomate
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
3 records
Nuxy
ActiveSolanum lycopersicum L. · Tomato
Shcevchenko Igor
UA
3 records
Orange Wellington
ActiveSolanum lycopersicum L. · Tomato
BURPEE NL B.V.
NL
2 records
Oriental Rise
ActiveSolanum lycopersicum L. · Tomato
Sakata Seed Corporation (SCC)
FR
3 records
Oriental Magic
ActiveSolanum lycopersicum L. · Tomato
Sakata Seed Corporation (SCC)
FR
3 records
Olmedo
ActiveSolanum lycopersicum L. · Tomato
Vilmorin-Mikado S.A.S.
FR
3 records
Orangita
ActiveSolanum lycopersicum L. · Tomato
Monsanto Vegetable IP Management B.V.
NL
3 records
Natyssa
TerminatedSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Napoline
TerminatedSolanum lycopersicum L. · Tomato
Clause (FR)
FR
2 records
Olneto
TerminatedSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Nyra
ActiveSolanum lycopersicum L. · Tomato
Erma Zaden (IL)
BG
2 records
Ntama
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records