Red morning
ActiveSolanum lycopersicum L. · Tomato
HM Clause Inc (US)
FR
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.
Prosperiant
ActiveSolanum lycopersicum L. · Tomato
Graines Voltz (FR)
FR
2 records
Prolina
TerminatedSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
2 records
Rana
ActiveSolanum lycopersicum L. · Tomato
Sakata Vegenetics (Pty) Ltd (ZA)
FR
2 records
Raider
ActiveSolanum lycopersicum L. · Tomato
Meridiem Seeds, I
IT
2 records
Quentero
TerminatedSolanum lycopersicum L. · Tomato
Monsanto Vegetable IP Management B.V.
NL
4 records
Poblante
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
Promoso
TerminatedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
5 records
Posillipo
TerminatedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Portugues
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
2 records
Pink World 2000
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS ITALIA S.P.A
PT
3 records
Pink Sky
ActiveSolanum lycopersicum L. · Tomato
SEMILLAS FITO, S.A.
ES
2 records
Pink Jazz
ActiveSolanum lycopersicum L. · Tomato
Moshe Zalsman
UA
2 records
Pink Bush
ActiveSolanum lycopersicum L. · Tomato
Sakata Vegetables Europe SARL (FR)
FR
2 records
Piccota
TerminatedSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Pio
ActiveSolanum lycopersicum L. · Tomato
SEMINIS VEGETABLE SEED IB
ES
2 records
Pintyno
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Pink Bisou
ActiveSolanum lycopersicum L. · Tomato
TAKII & CO LTD
NL
3 records
Petrarca
ActiveSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Petopride II
TerminatedSolanum lycopersicum L. · Tomato
PETOSEED CO
ES
2 records
Pitagora
ActiveSolanum lycopersicum L. · Tomato
Sais SPA, I
IT
2 records
Pink Treat
ActiveSolanum lycopersicum L. · Tomato
TAKII EUROPE B V
NL
2 records
Piersol
Protection expiredSolanum lycopersicum L. · Tomato
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
FR
3 records