Plaza
WithdrawnSolanum lycopersicum L. · Tomato
NL
1 record
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.
Perbruzzo
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
MANI
TerminatedSolanum lycopersicum L. · Tomato
ES
1 record
Octavius
Application submittedSolanum lycopersicum L. · Tomato
HU
1 record
Marysole
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Joyello
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Maryposa
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Marmyto
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Marmolada
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Marynella
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Magyco
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Malizioso
Application submittedSolanum lycopersicum L. · Tomato
HU
1 record
Leroxy
Application submittedSolanum lycopersicum L. · Tomato
HU
1 record
Lacima
Application submittedSolanum lycopersicum L. · Tomato
HU
1 record
Lagoon
WithdrawnSolanum lycopersicum L. · Tomato
NL
1 record
Hilario F1
ActiveSolanum lycopersicum L. · Tomato
UA
1 record
Kallyspera
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Endevory
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Isyde
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
FTI035
Application submittedSolanum lycopersicum L. · Tomato
HU
1 record
Eracle
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Èrino
ActiveSolanum lycopersicum L. · Tomato
IT
1 record
Estefano
Application submittedSolanum lycopersicum L. · Tomato
HU
1 record
Deca
Application submittedSolanum lycopersicum L. · Tomato
HU
1 record