Justyna
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
3 records
Diseases
Tomato Fusarium wilt
Solanum lycopersicum L.
A fungal disease caused by the soil-borne pathogen Fusarium oxysporum f. sp. lycopersici, which attacks the vascular system of the plant. It is characterized by wilting and specific browning of the stem vascular bundles.
In the reference 2 983 varieties crop Tomato, where this is mentioned in the description.
The causal agent of the disease is the fungus Fusarium oxysporum f. sp. lycopersici, which is subdivided into three physiological races. The distribution of these races is determined by their ability to overcome the genetic resistance of host cultivars; races 1 and 2 are found worldwide, while the range of race 3 is gradually expanding.
Key symptoms include unilateral yellowing and wilting of leaves, starting from the lower part of the plant, as well as brown or chocolate-brown discoloration of the vascular bundles in a stem cross-section. The disease is most pronounced during the flowering and active fruiting periods, leading to leaf deformation and plant death.
Breeding for resistance is based on the use of the I, I-2, and I-3 genes, which provide protection against the first, second, and third races of the pathogen, respectively. In the documentation for cultivars and hybrids, the presence of such resistance is indicated by the code Fol with the specification of the corresponding races and the level of resistance.
General information about the subject — on the page Fusarium wilt and blight.
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.
Annico
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
4 records
Pille
ActiveSolanum lycopersicum L. · Tomato
Centre of Estonian Rural Research and Knowledge
EE
3 records
Tovale
TerminatedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Rapanui
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
4 records
Empire
TerminatedSolanum lycopersicum L. · Tomato
PETOSEED CO
ES
2 records
Honeylili
ActiveSolanum lycopersicum L. · Tomato
HM.Clause S.A.S.
FR
3 records
Myrabile
ActiveSolanum lycopersicum L. · Tomato
SAIS Spa
IT
3 records
Vespucci
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Sylwan
ActiveSolanum lycopersicum L. · Tomato
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
PL
3 records
Tomruby
ActiveSolanum lycopersicum L. · Tomato
TOMATECH R&D ISRAEL L.T.D.
ES
2 records
Annico Sense
Application submittedSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Myrador
ActiveSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
4 records
Coralyta
Application submittedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
3 records
N 6434
ActiveSolanum lycopersicum L. · Tomato
Steven Schroeder
NL
2 records
Sir Elyan
ActiveSolanum lycopersicum L. · Tomato
Vilmorin-Mikado S.A.S.
FR
3 records
Bronsino
TerminatedSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
2 records
Marmalindo
ActiveSolanum lycopersicum L. · Tomato
Nunhems B.V.
NL
5 records
Rozy
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
2 records
Felicity
ActiveSolanum lycopersicum L. · Tomato
HAZERA GENETICS
ES
2 records
GEM 604
TerminatedSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
3 records
Graham
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
4 records
Amaya
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
3 records
Bartolina
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records