Dovizio
ActiveSolanum lycopersicum L. · Tomato
HM.Clause S.A.S.
FR
3 records
Diseases
Tomato Leaf Curl
Solanum lycopersicum L.
A viral disease of tomato caused by a complex of Begomovirus species, primarily the Tomato yellow leaf curl virus (TYLCV), transmitted by the whitefly Bemisia tabaci.
In the reference 732 varieties crop Tomato, where this is mentioned in the description.
The disease is characterized by systemic symptoms: plants exhibit stunted growth, dwarfism, shortened internodes, and a bushy appearance. Young leaves curl upwards at the margins and become chlorotic; flowering is often interrupted by flower drop, and developing fruit remain small and deformed.
In tomato breeding, resistance genes introgressed from Solanum chilense and designated with the Ty- prefix are used to protect against TYLCV. Six major loci have been identified: Ty-1, Ty-2, Ty-3, Ty-4, ty-5, and Ty-6. Resistant hybrids often combine several genes to increase the efficacy of protection against genetically variable viral strains.
General information about the subject — on the page Peach leaf curl.
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.
Don George
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
3 records
Demetrio
ActiveSolanum lycopersicum L. · Tomato
Multi Tohum San. Tic. A.S.
NL
3 records
Dafni
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
2 records
Daisy
TerminatedSolanum lycopersicum L. · Tomato
Tezier SA (FR)
FR
3 records
Daimiel
ActiveSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
4 records
Daivion
ActiveSolanum lycopersicum L. · Tomato
Nunhems B.V.
NL
4 records
Contygo
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
3 records
Delyca
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Crokini
ActiveSolanum lycopersicum L. · Tomato
HM.Clause S.A.S.
NL
3 records
Daytona
Protection expiredSolanum lycopersicum L. · Tomato
Hybrids Ellas Abee
GR
2 records
Dattochoco
ActiveSolanum lycopersicum L. · Tomato
Prosem (FR)
FR
2 records
CPE 171165
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
3 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
Chumbito
ActiveSolanum lycopersicum L. · Tomato
Axia Vegetable Seeds B.V.
NL
3 records
Cuarzyta
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Clemente
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
3 records
Chantus
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
3 records
Costello
ActiveSolanum lycopersicum L. · Tomato
CAPITAL GENETIC EBT, S.L.
ES
2 records
Centauro
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
2 records
Coralyta
Application submittedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
3 records
Cortesia
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
4 records
Cervantes
TerminatedSolanum lycopersicum L. · Tomato
HM.Clause S.A.S.
FR
3 records