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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.

Kvintett

Terminated

Brassica napus L. · Rapeseed

JONSSON BODIL

SE
1 record

Lemonax XR

Application submitted

Solanum lycopersicum L. · Tomato

Axia NL B.V.

NL
2 records

Lateral

Active

Helianthus annuus L. · Sunflower

Hanenkov Ivan Ivanovych

UA
2 records

Solanum lycopersicum L. · Tomato

Arjan Van Donk

UA
1 record

LARIX

Application submitted

hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner

SEMILLAS FITO, S.A.

ES
1 record

L447HD

Active

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

Legacy Seeds, Inc., 16-18 th Ave. South Nampa, Idaho 83651, USA

EE
1 record

Solanum lycopersicum L. · Tomato

HAZERA SEEDS BV

ES
1 record

Solanum lycopersicum L. · Tomato

J. Hoogstarten

UA
2 records

Prunus L. · Plum

Information not available - Contact NL authorities

NL
1 record

Kikko

Terminated

Solanum lycopersicum L. var. lycopersicum · Tomato

ISI SEMENTI SPA

IT
1 record

Kotito

Active

Solanum lycopersicum L. · Tomato

Shevchenko Andrii Oleksiiovych

UA
2 records

Solanum lycopersicum L. · Tomato

Mercier Jean-Claude

UA
2 records

KEIRA

Withdrawn

Solanum lycopersicum L. · Tomato

HAZERA GENETICS

ES
1 record

Capsicum annuum L. · Bell pepper

Y. Todorov, S. Hristov, H. Manuelyan, S. Genchev

BG
2 records

Kapadokya

Application submitted

Solanum lycopersicum L. · Tomato

Manier Tohumculuk

PL
1 record

Kibo

Active

Solanum lycopersicum L. · Tomato

Shevchenko Ihor Andriiovych

UA
2 records

Ivet F1

Terminated

Solanum lycopersicum L. · Tomato

Erik Bastet

UA
1 record

JOMAILA

Active

Solanum lycopersicum L. · Tomato

HAZERA SEEDS BV

ES
1 record

KE 185

Withdrawn

Helianthus annuus L. · Sunflower

KOIPESOL SEMILLAS, S.A.

ES
1 record

Joannax XR

Application submitted

Solanum lycopersicum L. · Tomato

Axia NL B.V.

NL
2 records

Ginkgo biloba L. · Ginkgo

Uniwersytet Przyrodniczy w Poznaniu

PL
1 record

Solanum lycopersicum L. · Tomato

Katsumi Morigughi

UA
2 records

Java

Active

Solanum melongena x Solanum torvum

TAKII EUROPE B V

NL
1 record

Solanum lycopersicum L. · Tomato

Vasyl`ieva Marharyta IUrivna, Dehovtsova Tetiana Volodymyrivna, Hladkov Dmytro Serhiiovych, Volok Ol`ha Anatoliivna, Amcheslavs`ka Olena Valentynivna, Moriev Viktor Vasyl`ovych, Havrysh Serhii Fedorovych,

UA
2 records

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