Solaboll
ActiveSolanum lycopersicum L. · Tomato
Nunhems B.V.
NL
5 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.
Silverio
TerminatedSolanum lycopersicum L. · Tomato
Syngenta Agro S.A.
NL
3 records
Shani
TerminatedSolanum lycopersicum L. · Tomato
Nirit Seeds Ltd (IL)
FR
3 records
Sargento
ActiveSolanum lycopersicum L. · Tomato
HM.Clause S.A.S.
FR
5 records
Santorange
ActiveSolanum lycopersicum L. · Tomato
Bayer Holland B.V.
NL
3 records
Sandokan
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
4 records
Sandoline
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
6 records
Šampion
ActiveSolanum lycopersicum L. · Tomato
Institut za povrtarstvo, S.Palanka
SK
3 records
Rosalin
ActiveSolanum lycopersicum L. · Tomato
Sakata Seed Corporation, JP
FR
3 records
Riboski
Application submittedSolanum lycopersicum L. · Tomato
Bayer Holland B.V.
NL
4 records
Red deuce
ActiveSolanum lycopersicum L. · Tomato
HM Clause, USA
FR
3 records
Red machine
ActiveSolanum lycopersicum L. · Tomato
Vilmorin, F
FR
4 records
Retador
ActiveSolanum lycopersicum L. · Tomato
HM.CLAUSE
FR
5 records
Rebelion
ActiveSolanum lycopersicum L. · Tomato
Vilmorin-Mikado S.A.S.
FR
4 records
Red Beef
ActiveSolanum lycopersicum L. · Tomato
Superior, Velika Plana
BG
3 records
Queenita
ActiveSolanum lycopersicum L. · Tomato
Monsanto Vegetable IP Management B.V.
NL
4 records
Quaresma
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
6 records
Prunaxx
ActiveSolanum lycopersicum L. · Tomato
Axia Vegetable Seeds B.V.
NL
4 records
Proventura
Application submittedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
6 records
Prestomech
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
3 records
Profance
ActiveSolanum lycopersicum L. · Tomato
Monsanto Vegetable IP Management B.V.
NL
5 records
Pink Rock
ActiveSolanum lycopersicum L. · Tomato
Yuksel Tohumculuk Tarim San. ve Tic. Ltd. Sti.
PL
3 records
Pink Wave
ActiveSolanum lycopersicum L. · Tomato
Cora Seeds, I
HU
3 records
Paronema
ActiveSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
3 records