Legendario
ActiveSolanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
PT
2 records
Diseases
Verticillium wilt
Verticillium
Verticillium wilt is a soil-borne disease caused by fungi that block plant vascular tissues, leading to gradual wilting and death. The pathogen can persist in the soil for more than 10 years.
Mentioned in descriptions 12 175 varieties reference book.
Verticillium wilt manifests through the infection of the root system and subsequent colonization of the xylem by the fungal pathogen. The first external symptoms include slow yellowing and curling of the lower leaves, which eventually wither. A diagnostic sign is the browning of the vascular ring in a cross-section of the stem, and in cases of severe infection, a fungal growth may be observed on the plant surface.
The intensity of disease development depends on temperature conditions, with the range of +21°C to +26°C considered optimal. The disease is more pronounced in light soils, during sharp fluctuations in humidity and temperature, as well as in the presence of mechanical root damage or when growing monocultures. The pathogen is a polyphage and affects a wide range of agricultural crops.
Varietal resistance to this disease is based on a genetic mechanism that restricts the penetration and movement of the fungus through the plant's vascular system. During variety testing, the efficacy of cultivars is determined using artificial inoculation methods, which assess the visual degree of symptom development and the plant's ability to maintain productivity under infectious pressure.
Breakdown by crop
Verticillium wilt of tomato
2 509
Verticillium wilt of sunflower
226
Verticillium wilt — strawberry
141
Verticillium wilt of rapeseed
125
Verticillium wilt of tomato
99
Verticillium Wilt of Olive
86
Verticillium Wilt — Tomato (Interspecific Hybrids)
77
Verticillium wilt of pepper
73
Verticillium Wilt of Alfalfa
64
Verticillium wilt of rapeseed
45
Verticillium Wilt of Cotton
43
Verticillium wilt of cotton
39
Verticillium Wilt of Hop
35
Verticillium wilt of eggplant
33
Verticillium Wilt of Strawberry
28
Verticillium Wilt of Potato
25
Verticillium wilt of squash (interspecific hybrids)
10
Verticillium wilt — Solanum torvum Sw.
8
Verticillium Wilt of Melon
8
Verticillium wilt of Alstroemeria
7
Verticillium wilt of flax
6
Verticillium wilt of plum
6
Verticillium wilt of Rhododendron
5
Verticillium wilt — Solanum lycopersicum x Solanum pimpinellifolium
5
Found in these crops
Varieties that feature this in their description
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Lutece
TerminatedMedicago sativa L. · Alfalfa
L'INSTITUT NATIONAL DE LA
FR
3 records
Lebrijano
ActiveSolanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Liri
TerminatedZea mays L. · Maize
ASGROW SEED COMPANY
IT
2 records
Lubań
ActiveSolanum lycopersicum L. · Tomato
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
PL
2 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
Listell
ActiveSolanum lycopersicum L. · Tomato
De Ruiter Seeds NL B.V.
NL
3 records
Lancaster
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
2 records
Lampetie
ActiveSolanum lycopersicum L. · Tomato
HAZERA GENETICS
ES
2 records
Lanzarote
ActiveSolanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
NL
4 records
Limoncito
ActiveSolanum lycopersicum L. · Tomato
HAZERA GENETICS
ES
2 records
Lamoneda
ActiveSolanum lycopersicum L. · Tomato
Superior, Velika Plana
RO
2 records
Licorne
Protection expiredBrassica napus var. napus · Rapeseed
Heinrich Busch
FR
3 records
Leyre
TerminatedSolanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
NL
4 records
Kwintella
ActiveSolanum lycopersicum L. · Tomato
HAZERA SEEDS BV
ES
3 records
Kunuri
ActiveSolanum lycopersicum L. · Tomato
Manier Tohumculuk
PL
2 records
Laredo
TerminatedSolanum lycopersicum L. · Tomato
WESTERN SEED ESPAÑA, S.A.
ES
3 records
LECHIN DE GRANADA
ActiveOlea europaea L. · Olive
ES
3 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
Laureade
ActiveSolanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
FR
3 records
La Brillante
ActiveLactuca sativa L. · Lettuce
Domaine Public (FR)
FR
3 records