SVTH5912
ActiveSolanum lycopersicum L. · Tomato
Bayer Holland B.V.
NL
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.
Starlor
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
3 records
Supera
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
2 records
Sunstream Alon
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Starlyta
Application submittedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
3 records
Supersteak
ActiveSolanum lycopersicum L. · Tomato
PETOSEED CO
NL
2 records
Sugarino
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Stellaxis
ActiveSolanum lycopersicum L. · Tomato
Axia Vegetable Seeds B.V.
NL
3 records
Sotozon
Application submittedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
3 records
Sorentyno
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
3 records
Solange
Application submittedSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
2 records
Smadar
TerminatedSolanum lycopersicum L. · Tomato
The Hebrew University of Jerusalem - Fac Agricul Levi Eshkol (IL)
FR
2 records
Skiff
TerminatedSolanum lycopersicum L. · Tomato
Nunhems B.V.
PL
2 records
Sir Galvan
ActiveSolanum lycopersicum L. · Tomato
Vilmorin-Mikado S.A.S.
FR
3 records
Sipontum
ActiveSolanum lycopersicum L. · Tomato
HM.Clause S.A.S.
FR
3 records
Sir Elyan
ActiveSolanum lycopersicum L. · Tomato
Vilmorin-Mikado S.A.S.
FR
3 records
Shield
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
2 records
Siurion
Application submittedSolanum lycopersicum L. · Tomato
Nunhems B.V.
NL
3 records
Sd7003
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Serengheti
ActiveSolanum lycopersicum L. · Tomato
HM Clause Inc (US)
FR
2 records
Shaquil
TerminatedSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Senalda
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
3 records
Scialari
TerminatedSolanum lycopersicum L. · Tomato
Vilmorin SA (FR)
FR
2 records
Seration
ActiveSolanum lycopersicum L. · Tomato
Nunhems B.V.
NL
3 records