Tolstoi F1
ActiveSolanum lycopersicum L. · Tomato
Her Bemsdeburh
UA
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.
Topsport F1
ActiveSolanum lycopersicum L. · Tomato
Ger Bimsdeboer
UA
1 record
Torbay F1
ActiveSolanum lycopersicum L. · Tomato
Her Bimsdeboer
UA
1 record
Urakan F1
ActiveSolanum lycopersicum L. · Tomato
Dr. Mario Martinelli
UA
2 records
TT-1060
Application submittedSolanum lycopersicum L. · Tomato
Harmoniz
ES
1 record
Torero F1
TerminatedSolanum lycopersicum L. · Tomato
Bernardus van den Bosch
UA
4 records
Timax
ActiveSolanum lycopersicum L. · Tomato
Axia Vegetable Seeds B.V.
NL
2 records
TIGUAY
TerminatedSolanum lycopersicum L. · Tomato
Seminis Vegetable Seeds
ES
1 record
TECKEL
Application submittedSolanum lycopersicum L. · Tomato
ZENITH SEMILLAS, S.L.
ES
1 record
Tribeka F1
TerminatedSolanum lycopersicum L. · Tomato
Daniel Gabillard
UA
1 record
Tanya F1
ActiveSolanum lycopersicum L. · Tomato
Teresa Beck Bunn
UA
1 record
Tasha F1
TerminatedSolanum lycopersicum L. · Tomato
Moshe Zalsman
UA
2 records
Tomazhio
TerminatedSolanum lycopersicum L. · Tomato
Kees Konst
UA
2 records
Tamaris F1
TerminatedSolanum lycopersicum L. · Tomato
Jean Clause Mercier
UA
2 records
Syta F1
TerminatedSolanum lycopersicum L. · Tomato
Robert Priieur
UA
2 records
Tailer
ActiveSolanum lycopersicum L. · Tomato
Shevchenko Ihor Andriiovych
UA
2 records
SY-23941
Application submittedSolanum lycopersicum L. · Tomato
Harmoniz
ES
1 record
Sylviane
TerminatedSolanum lycopersicum L. · Tomato
Petoseed Co INC (US)
FR
1 record
Sunrise F1
TerminatedSolanum lycopersicum L. · Tomato
Hari Besels
UA
1 record
Supranax XR
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Stealth F1
Application submittedSolanum lycopersicum L. · Tomato
J. Hoogstarten
UA
2 records
Stylino
Application submittedSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
2 records
Super Marmande
TerminatedSolanum lycopersicum L. · Tomato
Domaine Public (FR)
FR
1 record
Spitfire
WithdrawnSolanum lycopersicum L. · Tomato
Harris Moran Seed Company (USA) (US)
FR
1 record