Cristal
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
HM CLAUSE, FR
HU
4 records
Diseases
Verticillium wilt of tomato
Solanum lycopersicum L. var. lycopersicum
A fungal disease of the tomato vascular system caused by the pathogens Verticillium dahliae and V. albo-atrum. It is characterized by loss of turgor, V-shaped chlorosis of lower leaves, and xylem browning.
In the reference 99 varieties crop Tomato, where this is mentioned in the description.
The pathogens enter through the root system, colonizing vascular bundles, which leads to tracheomycotic wilt. External symptoms include daytime loss of turgor that does not recover at night, the formation of chlorotic V-shaped lesions on lower leaves, and subsequent necrosis. A cross-section of the stem or petioles reveals distinct browning of the vascular bundles.
In tomato breeding, the Ve gene is of key importance, providing resistance to race 1 of the pathogen Verticillium dahliae. For modern cultivars and hybrids, races 2 and 3 are also identified, which require specific resistance markers, such as VdR3e. In international classification, resistance to Verticillium wilt is designated by the code V, which indicates the presence of genetic protection against the pathogen.
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.
ARNOL'D
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
NIRIT SEEDS
IT
4 records
Heinz 1350
TerminatedSolanum lycopersicum L. var. lycopersicum · Tomato
HU
IT
4 records
Galilea
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
Wim SNIJDERS, NL
RO
4 records
Regent
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
3 records
Mariner
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Stormer
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Modus
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Sargon
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
MARIO FARAONE MENNELLA
DE
2 records
Veronica
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
S.A.I.S. Societa Agricola Italiana Sementi
IT
2 records
Medeno SRCE
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
IVO DZhINOVICh
RO
2 records
Delfine
Protection expiredSolanum lycopersicum L. var. lycopersicum · Tomato
Syngenta Seeds B. V.
HU
LT
2 records
Diplom
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
HILD SAMEN GMBH
DE
2 records
Gazzella
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
MR. MARIO FARAONE MENNELLA
IT
2 records
Bogart
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Impact
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Rosalinda
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Dexter
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Roma
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
PARMA SEEDS SRL
IT
3 records
Dolcetto
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
S.A.I.S. Societa Agricola Italiana Sementi
IT
2 records
Dante
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
NIRIT SEEDS
IT
2 records
Magellano
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Volare
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISI SEMENTI SPA
IT
2 records
Rotkäppchen
ActiveSolanum lycopersicum L. var. lycopersicum · Tomato
ISP QUEDLINBURG GERMANY
DE
2 records