Paladium
TerminatedSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
3 records
Pests
Root-knot nematodes of tomato
Solanum lycopersicum L.
Root-knot nematodes of the genus Meloidogyne cause damage to the tomato root system, manifested by the formation of characteristic swellings (galls), which leads to impaired nutrition and stunting of the plant's aerial parts.
In the reference 1 711 varieties crop Tomato, where this is mentioned in the description.
The primary pathogens affecting tomatoes are Meloidogyne incognita, M. javanica, M. arenaria, and M. hapla. Root infestation manifests as galls, which, in cases of severe infection, coalesce into large masses, disrupting the vascular system. In the aerial parts, this is expressed as stunted growth, chlorosis, and diurnal wilting of the plants.
Genetic resistance of tomatoes to the species M. incognita, M. javanica, and M. arenaria is provided by the dominant gene Mi (or Mi-1), which triggers a hypersensitive response in reaction to the parasite's invasion. It is important to note that the effect of this gene generally does not extend to the species M. hapla.
General information about the subject — on the page Nematodes.
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.
Pellinore
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
2 records
Paskualeto
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Panormus
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
2 records
Perlinio
TerminatedSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
3 records
Oyin
ActiveSolanum lycopersicum L. · Tomato
NEZZALEZ, S.L.
ES
2 records
Ottymo
ActiveSolanum lycopersicum L. · Tomato
Vilmorin-Mikado S.A.S.
FR
3 records
Patriarca
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Orsorosso
ActiveSolanum lycopersicum L. · Tomato
HM Clause Inc (US)
FR
2 records
Ornela
ActiveSolanum lycopersicum L. · Tomato
HAZERA GENETICS
ES
2 records
Orange Moon
Application submittedSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
2 records
Orinade
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Pakyta
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Ofantus
ActiveSolanum lycopersicum L. · Tomato
Nunhems Netherlands B.V.
NL
4 records
Octydia
TerminatedSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Octavio
TerminatedSolanum lycopersicum L. · Tomato
Graines Gautier SA (FR)
FR
3 records
Oria
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
2 records
Nikomate
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
3 records
Oriental Rise
ActiveSolanum lycopersicum L. · Tomato
Sakata Seed Corporation (SCC)
FR
3 records
Oriental Magic
ActiveSolanum lycopersicum L. · Tomato
Sakata Seed Corporation (SCC)
FR
3 records
Olmedo
ActiveSolanum lycopersicum L. · Tomato
Vilmorin-Mikado S.A.S.
FR
3 records
Oranjestar
ActiveSolanum lycopersicum L. · Tomato
Sakata Seed Corporation, JP
FR
2 records
Natyssa
TerminatedSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Nyra
ActiveSolanum lycopersicum L. · Tomato
Erma Zaden (IL)
BG
2 records