Aroma
ActiveSolanum lycopersicum L. · Tomato
Yuksel Tohumculuk LTD
UA
6 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.
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ActiveSolanum lycopersicum L. · Tomato
MAURIZIO BACCHI
UA
4 records
Atary
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Arbiore
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
5 records
Arawak
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Alliance
ActiveSolanum lycopersicum L. · Tomato
HM Clause SA (FR)
FR
4 records
Antalya RN
Protection expiredSolanum lycopersicum L. · Tomato
Yuksel Seeds, TR
NL
3 records
Amoroso
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
5 records
Akarsu
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
3 records
Advantage
Protection expiredSolanum lycopersicum L. · Tomato
Harris Moran Seed Company
NL
3 records
Akyra
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
6 records
Ajdar
ActiveSolanum lycopersicum L. · Tomato
HM.CLAUSE
UA
4 records
Upper
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
6 records
Dolendo
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
3 records
Solvet
ActiveSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
UA
3 records
Vortex
ActiveSolanum lycopersicum L. · Tomato
( Internationa Genetic Seeds)I.G.S. S.r.L. Corso Isonzo n.9 - 00198, Róma, IT
HU
2 records
VFN 8
TerminatedSolanum lycopersicum L. · Tomato
FERRY MORSE
ES
2 records
Sarom
ActiveSolanum lycopersicum L. · Tomato
SAIS SPA- Cesena (IT)
HR
2 records
Rozonet
ActiveSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
UA
3 records
Rimini
TerminatedSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
NL
2 records
San carlo
TerminatedSolanum lycopersicum L. · Tomato
PETOSEED CO
ES
FR
2 records
Salomone
ActiveSolanum lycopersicum L. · Tomato
SAIS SPA- Cesena (IT)
HR
2 records
Precos
ActiveSolanum lycopersicum L. · Tomato
Hristo Georgiev
BG
3 records
Primador
TerminatedSolanum lycopersicum L. · Tomato
Bruinsma Seeds B.V.
NL
PL
3 records