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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.

Sources10

Breakdown by crop

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.

HM 5900

Active

Solanum lycopersicum L. · Tomato

Jeffrey Skoneczka

UA
1 record

Heinz 8504 F1

Terminated

Solanum lycopersicum L. · Tomato

Dale M. Smith

UA
2 records

Solanum lycopersicum L. · Tomato

Jozsef Mozsar

UA
1 record

Solanum lycopersicum L. · Tomato

Moshe Zalsman

UA
2 records

Goldvine

Active

Solanum lycopersicum L. · Tomato

Nunhems B.V.

NL
2 records

GOLIATH

Withdrawn

Solanum lycopersicum L. · Tomato

AGROSEX, S.L.

ES
1 record

Humulus lupulus L. · Common hop

GMELCH| Franz Gmelch / EHRMAIER| Herbert Ehrmaier

DE
1 record

Hallar F1

Terminated

Solanum lycopersicum L. · Tomato

Mr. Dale Smith

UA
1 record

Guyana F1

Terminated

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

UA
1 record

HA 232CMS

Terminated

Helianthus annuus L. · Sunflower

DAKOTA UNIV.

ES
1 record

H 9280

Terminated

Solanum lycopersicum L. · Tomato

Heinz North America Seed Department

PL
1 record

Gloadine

Withdrawn

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

NL
1 record

Genaros F1

Terminated

Solanum lycopersicum L. · Tomato

Maren Shurmans

UA
1 record

Medicago sativa L. · Alfalfa

GIE GRASS (FR)

FR
1 record

FSG408DP

Active

Medicago sativa L. nothosubsp. varia (Martyn) Arcang. · Bastard Medic

Mike Velde

EE
1 record

Forsag F1

Terminated

Solanum lycopersicum L. · Tomato

Jean Clause Mercier

UA
2 records

Florida 47

Protection expired

Solanum lycopersicum L. · Tomato

Wayne Fowler

BG
1 record

GARDEL RS

Terminated

Solanum lycopersicum L. · Tomato

Seminis Vegetable Seeds

ES
1 record

Medicago sativa L. · Alfalfa

Vincent Beguier

UA
1 record

Festivalnaja

Protection expired

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas

LT
1 record

Finola

Active

Iris reticulata M. Bieb.

De Goede Bloembollen

NL
1 record

Fuego

Terminated

Solanum lycopersicum L. var. lycopersicum · Tomato

ASGROW ITALIA VEGETABLE SEEDS SRL

IT
1 record

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