Kotito
ActiveSolanum lycopersicum L. · Tomato
Shevchenko Andrii Oleksiiovych
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.
Kartier F1
ActiveSolanum lycopersicum L. · Tomato
Mercier Jean-Claude
UA
2 records
KEIRA
WithdrawnSolanum lycopersicum L. · Tomato
HAZERA GENETICS
ES
1 record
Kapadokya
Application submittedSolanum lycopersicum L. · Tomato
Manier Tohumculuk
PL
1 record
Kibo
ActiveSolanum lycopersicum L. · Tomato
Shevchenko Ihor Andriiovych
UA
2 records
Ivet F1
TerminatedSolanum lycopersicum L. · Tomato
Erik Bastet
UA
1 record
JOMAILA
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
1 record
Joannax XR
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Kasamori F1
ActiveSolanum lycopersicum L. · Tomato
Katsumi Morigughi
UA
2 records
Ivanovets` F1
ActiveSolanum lycopersicum L. · Tomato
Vasyl`ieva Marharyta IUrivna, Dehovtsova Tetiana Volodymyrivna, Hladkov Dmytro Serhiiovych, Volok Ol`ha Anatoliivna, Amcheslavs`ka Olena Valentynivna, Moriev Viktor Vasyl`ovych, Havrysh Serhii Fedorovych,
UA
2 records
IRINOS
Application submittedSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
1 record
Imran
TerminatedSolanum lycopersicum L. · Tomato
Kees Konst
UA
2 records
Jolie
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
UA
1 record
Inca
TerminatedSolanum lycopersicum L. · Tomato
Panora s.p.a.
NL
1 record
Jaguar F 1
WithdrawnSolanum lycopersicum L. · Tomato
Seminis Vegetables (NL)
SI
1 record
Heinz 3402 F1
TerminatedSolanum lycopersicum L. · Tomato
Dale M. Smith
UA
2 records
HONEYPLUM
Application submittedSolanum lycopersicum L. · Tomato
Harmoniz
ES
1 record
HM4885
Application submittedSolanum lycopersicum L. · Tomato
Jeffrey Skoneczka
UA
1 record
Heliax XR
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Heinz 2206 F1
TerminatedSolanum lycopersicum L. · Tomato
Dale M. Smith
UA
2 records
Heinz 1015 F1
TerminatedSolanum lycopersicum L. · Tomato
Dale M. Smith
UA
2 records
Hector F1
TerminatedSolanum lycopersicum L. · Tomato
Jean Clause Mercier
UA
2 records
Hitomax
ActiveSolanum lycopersicum L. · Tomato
Shevchenko Ihor Andriiovych
UA
2 records
GS 12 F1
TerminatedSolanum lycopersicum L. · Tomato
Erik Bastet
UA
1 record