Minaret F1
TerminatedSolanum lycopersicum L. · Tomato
Jozsef Mozsar
UA
1 record
Diseases
Tomato Leaf Mold
Solanum lycopersicum L.
An economically significant disease of tomatoes caused by the fungus Passalora fulva, characterized by the appearance of chlorotic spots on leaves followed by the formation of an olive-brown velvety mold on their undersides.
In the reference 1 086 varieties crop Tomato, where this is mentioned in the description.
The causal agent of the disease is the monophagous fungus Passalora fulva. The pathogen possesses high genetic variability, which allows it to adapt to cultivar resistance genes; consequently, the classification of races includes numerous groups, and many previously effective resistance genes have lost their significance.
Symptoms appear on the leaves as ill-defined chlorotic spots, beneath which a characteristic velvety mold forms on the underside of the leaf blade, eventually turning olive or brown in color. As the disease progresses, the tissues become necrotic, leading to wilting, curling, and premature shedding of the leaves.
In tomato breeding, more than 20 resistance genes to the pathogen are known, designated as Cf. In professional cultivar descriptions, resistance is marked with codes Ff, Pf, or C, often with appended numbers indicating resistance to specific fungal races; however, such protection is not absolute and may be overcome by new aggressive strains.
General information about the subject — on the page Leaf mold (brown leaf spot).
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.
Marissa F1
TerminatedSolanum lycopersicum L. · Tomato
Hari Besels
UA
1 record
Marlena
TerminatedSolanum lycopersicum L. · Tomato
Produkcja i Hodowla Roslin Ogrodniczych Krzeszowice sp. z o.o.
PL
1 record
Malike F1
TerminatedSolanum lycopersicum L. · Tomato
Jean Clause Mercier
UA
2 records
Matias F1
TerminatedSolanum lycopersicum L. · Tomato
Johannes Barten
UA
4 records
MANAROLA
ActiveSolanum lycopersicum L. · Tomato
HM.CLAUSE
UA
1 record
Lilos F1
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
UA
2 records
Listell F1
TerminatedSolanum lycopersicum L. · Tomato
Bev Van Den Bosch
UA
2 records
Levanzo F1
TerminatedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
UA
1 record
Lemonax XR
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Komeett F1
ActiveSolanum lycopersicum L. · Tomato
Arjan Van Donk
UA
1 record
LACARTA 657
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
1 record
Kartier F1
ActiveSolanum lycopersicum L. · Tomato
Mercier Jean-Claude
UA
2 records
Ivet F1
TerminatedSolanum lycopersicum L. · Tomato
Erik Bastet
UA
1 record
JOMAILA
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
1 record
Joannax XR
Application submittedSolanum lycopersicum L. · Tomato
Axia NL B.V.
NL
2 records
Ivanovets` F1
ActiveSolanum lycopersicum L. · Tomato
Vasyl`ieva Marharyta IUrivna, Dehovtsova Tetiana Volodymyrivna, Hladkov Dmytro Serhiiovych, Volok Ol`ha Anatoliivna, Amcheslavs`ka Olena Valentynivna, Moriev Viktor Vasyl`ovych, Havrysh Serhii Fedorovych,
UA
2 records
Imran
TerminatedSolanum lycopersicum L. · Tomato
Kees Konst
UA
2 records
Hoka
Application submittedSolanum lycopersicum L. · Tomato
HM Clause SAS (FR)
FR
1 record
Guardiosa
Application submittedSolanum lycopersicum L. · Tomato
Bayer Holland B.V.
NL
1 record
Goldvine
ActiveSolanum lycopersicum L. · Tomato
Nunhems B.V.
NL
2 records
Guyana F1
TerminatedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
UA
1 record
Gloadine
WithdrawnSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
1 record
Forsag F1
TerminatedSolanum lycopersicum L. · Tomato
Jean Clause Mercier
UA
2 records