Daimiel
ActiveSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
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.
Daivion
ActiveSolanum lycopersicum L. · Tomato
Nunhems B.V.
NL
4 records
Cygnary
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
CXD 142
ActiveSolanum lycopersicum L. · Tomato
HM Clause Inc (US)
FR
3 records
Contygo
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
3 records
Cyclade
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Delyca
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Completo
ActiveSolanum lycopersicum L. · Tomato
Monsanto Vegetable IP Management B.V.
NL
4 records
Comoros
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Daytona
Protection expiredSolanum lycopersicum L. · Tomato
Hybrids Ellas Abee
GR
2 records
Defiant
TerminatedSolanum lycopersicum L. · Tomato
Johnny's Selected Seeds
NL
2 records
Colgatom
ActiveSolanum lycopersicum L. · Tomato
RAMIRO ARNEDO, S.A.
ES
2 records
Dask
ActiveSolanum lycopersicum L. · Tomato
Nunhems B.V.
NL
4 records
Davolo
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Claudino
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
2 records
Damaress
ActiveSolanum lycopersicum L. · Tomato
Monsanto Vegetable IP Management B.V.
NL
4 records
Comendador
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Clarosa
ActiveSolanum lycopersicum L. · Tomato
HM.Clause S.A.S.
FR
3 records
Colusa
Protection expiredSolanum lycopersicum L. · Tomato
Harris Moran Seed Company
FR
3 records
Daïquiri
TerminatedSolanum lycopersicum L. · Tomato
Vilmorin SA (FR)
FR
2 records
Codino
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
4 records
Curzio
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Ciliegino 2000
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
2 records
Clotrino
Application submittedSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
3 records