Modykano
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
6 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.
Mirante
ActiveSolanum lycopersicum L. · Tomato
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
NL
5 records
Miko
ActiveSolanum lycopersicum L. · Tomato
Sakata Vegenetics (Pty) Ltd (ZA)/Sakata Seed Sudamerica Ltd (BR)
FR
3 records
Marvellance
ActiveSolanum lycopersicum L. · Tomato
Monsanto Vegetable IP Management B.V.
NL
5 records
Maracana
ActiveSolanum lycopersicum L. · Tomato
Yuksel Tohumculuk Tarim San. ve Tic. Ltd. Sti.
PL
3 records
Marcus
ActiveSolanum lycopersicum L. · Tomato
Yuksel Tohum, TR
HU
3 records
Marmara
ActiveSolanum lycopersicum L. · Tomato
Yuksel Tohumculuk LTD
NL
3 records
Manyla
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
3 records
Marzubo
Application submittedSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
5 records
Lansor
ActiveSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
5 records
Jungle
ActiveSolanum lycopersicum L. · Tomato
Nunhems B.V.
NL
5 records
Kemery
Application submittedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Joudivis
ActiveSolanum lycopersicum L. · Tomato
Nunhems Netherlands B.V.
NL
4 records
Izmono
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
6 records
Goldstream
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
5 records
Faidra
ActiveSolanum lycopersicum L. · Tomato
Hazera Genetics, Izrael
GR
3 records
Dunga
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
8 records
Duratom
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
4 records
Dumas
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
3 records
Daylos
ActiveSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
4 records
Creativo
ActiveSolanum lycopersicum L. · Tomato
HM.Clause S.A.S.
FR
4 records
Compass
ActiveSolanum lycopersicum L. · Tomato
Cora Seeds SRL, I
PL
3 records
Cedros
ActiveSolanum lycopersicum L. · Tomato
Francisco Sevilla
NL
5 records
Bravence
ActiveSolanum lycopersicum L. · Tomato
Marcio Pais de Arruda
FR
4 records