Lucitop
TerminatedSolanum lycopersicum L. · Tomato
HAZERA GENETICS
ES
2 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.
Magnetic
TerminatedSolanum lycopersicum L. · Tomato
HAZERA GENETICS
ES
2 records
LS 1302
ActiveSolanum lycopersicum L. · Tomato
LARK SEEDS INTERNATIONAL, USA
BG
2 records
LS 1060
ActiveSolanum lycopersicum L. · Tomato
LARK SEEDS INTERNATIONAL, USA
BG
2 records
LS 0836
ActiveSolanum lycopersicum L. · Tomato
LARK SEEDS INTERNATIONAL, USA
BG
2 records
LS 0594
ActiveSolanum lycopersicum L. · Tomato
LARK SEEDS INTERNATIONAL, USA
BG
2 records
LS 0502
ActiveSolanum lycopersicum L. · Tomato
LARK SEEDS INTERNATIONAL, USA
BG
2 records
LS 1313
ActiveSolanum lycopersicum L. · Tomato
LARK SEEDS INTERNATIONAL, USA
BG
2 records
Lazarino
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
3 records
Lesvos
Application submittedSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Lemonax
ActiveSolanum lycopersicum L. · Tomato
Axia Vegetable Seeds B.V.
NL
3 records
Legendario
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
2 records
Leeloo
ActiveSolanum lycopersicum L. · Tomato
Graines Voltz (FR)
FR
2 records
Lebrijano
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Linares
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
2 records
LS 0450
ActiveSolanum lycopersicum L. · Tomato
LARK SEEDS INTERNATIONAL, USA
BG
2 records
Linuxis
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
2 records
Lanzarote
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
4 records
Kwintella
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
3 records
Kurakao
Application submittedSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
3 records
Leoncino
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
La Malva
ActiveSolanum lycopersicum L. · Tomato
UNILEVER BEST FOODS N.A.
ES
2 records
Komakai
Application submittedSolanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
NL
4 records
Lagoverde
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records