Heinz1901
ActiveSolanum lycopersicum L. · Tomato
HEINZSEED
PT
2 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.
Indio
ActiveSolanum lycopersicum L. · Tomato
Sakata Vegetables Europe S.A.S
UA
3 records
Jaliscience
ActiveSolanum lycopersicum L. · Tomato
Bejo Zaden B.V.
NL
3 records
Heinz1902
ActiveSolanum lycopersicum L. · Tomato
HEINZSEED
PT
2 records
Enygma
TerminatedSolanum lycopersicum L. · Tomato
Seminis Vegetable Seeds
NL
4 records
Mondalina
ActiveSolanum lycopersicum L. · Tomato
agro- Tip Handels-u. Consultingges. mbH
PT
2 records
Leoncino
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Praetorius
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
4 records
Delisun
ActiveSolanum lycopersicum L. · Tomato
HM.Clause S.A.S.
FR
4 records
Ottymo
ActiveSolanum lycopersicum L. · Tomato
Vilmorin-Mikado S.A.S.
FR
3 records
Salomone
ActiveSolanum lycopersicum L. · Tomato
SAIS SPA- Cesena (IT)
HR
2 records
Tankini
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Alyste
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
2 records
Celestino
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Baffin
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Contygo
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
3 records
Tolentina
ActiveSolanum lycopersicum L. · Tomato
CAPITAL GENETIC EBT, S.L.
ES
2 records
Fobos
TerminatedSolanum lycopersicum L. · Tomato
Produkcja i Hodowla Roslin Ogrodniczych Krzeszowice sp. z o.o.
PL
2 records
Forzudo
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Octavio
TerminatedSolanum lycopersicum L. · Tomato
Graines Gautier SA (FR)
FR
3 records
Afamia
Application submittedSolanum lycopersicum L. · Tomato
Kees Konst
UA
4 records
Brentyla
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
3 records
Marsunny
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
3 records
Dunk
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
4 records