Xylora XR
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
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.
Yaqui F1
ActiveSolanum lycopersicum L. · Tomato
Hari Besels
UA
1 record
Xantero XR
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Xantorini
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Xiomara XR
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Xanadu XR
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
4 records
WONDER BOY
WithdrawnSolanum lycopersicum L. · Tomato
SEMINIS VEGETABLE SEED IB
ES
1 record
Xenia XR
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Xantara XR
ActiveSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Xerany
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Veloz F1
ActiveSolanum lycopersicum L. · Tomato
Doug Heath
UA
1 record
Uno Rosso F1
ActiveSolanum lycopersicum L. · Tomato
Dr. Mario Martinelli
UA
2 records
Ulisse F1
ActiveSolanum lycopersicum L. · Tomato
Erik Bastet
UA
1 record
UG 8168 F1
ActiveSolanum lycopersicum L. · Tomato
Dr. Mario Martinelli
UA
2 records
VIOLAVINE
Application submittedSolanum lycopersicum L. · Tomato
Harmoniz
ES
1 record
UC 90 VF
ActiveSolanum lycopersicum L. · Tomato
IT
2 records
UG Red F1
ActiveSolanum lycopersicum L. · Tomato
Dr. Mario Martinelli
UA
2 records
Valday F1
TerminatedSolanum lycopersicum L. · Tomato
Naomi Gavish
UA
2 records
TURMALYNO
ActiveSolanum lycopersicum L. · Tomato
PHILOSEED ESPAÑA, S.L.
ES
1 record
TT-764
Application submittedSolanum lycopersicum L. · Tomato
Harmoniz
ES
1 record
Tukipink
Application submittedSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
2 records
Tsarine F1
Application submittedSolanum lycopersicum L. · Tomato
Sylvain Bontems
UA
2 records
Tropical Gem F1
ActiveSolanum lycopersicum L. · Tomato
Dr. Mario Martinelli
UA
2 records
Toyoto F1
TerminatedSolanum lycopersicum L. · Tomato
Ger Bimsdeboer
UA
1 record