Jimenez
ActiveSolanum lycopersicum L. · Tomato
MERIDIEM SEEDS S.L.
ES
2 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.
Nimbola
Application submittedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
3 records
Millonety
ActiveSolanum lycopersicum L. · Tomato
Yuksel Tohumculuk Tarim San. ve Tic. Ltd. Sti.
PL
2 records
Kilele
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
2 records
Melantha
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
2 records
Fioreza
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
2 records
Manuela
TerminatedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
FR
3 records
Maximato
ActiveSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
3 records
Lilos
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
FR
2 records
Epwell
TerminatedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
3 records
Damerino
ActiveSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
4 records
Clolargo
Application submittedSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
4 records
Colville
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Cledomo
ActiveSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
4 records
Cecillio
ActiveSolanum lycopersicum L. · Tomato
Clause Tezier, FR
FR
2 records
Isiaki
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
DR7024TS
ActiveSolanum lycopersicum L. · Tomato
Bayer Holland B.V.
NL
4 records
Betyco
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Djuro
ActiveSolanum lycopersicum L. · Tomato
TOMATECH R&D ISRAEL L.T.D.
ES
2 records
Heinz5608
ActiveSolanum lycopersicum L. · Tomato
HEINZSEED
PT
2 records
Dantesco
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
3 records
Enroza
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
2 records
Cyro
TerminatedSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Aldemir
Application submittedSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
3 records