Diseases

Fusarium wilt and blight

Fusarium

Fusarium is a group of infectious plant diseases caused by fungi of the Fusarium genus, affecting all plant organs and leading to yield reduction and the accumulation of toxins in produce.

Mentioned in descriptions 29 887 varieties reference book.

Fusarium manifests as infection of roots, stems, and spikes. Key symptoms include pink or orange-red mycelium, premature bleaching of glumes, shriveled grain, browning and destruction of the root system, as well as wilting and thinning of crops.

Disease development depends on the presence of inoculum in the soil or on plant debris, as well as on weather conditions. High humidity and temperatures above 20-25 °C during the flowering period provoke spike infection, while stress conditions, such as drought or waterlogging, facilitate the progression of root rots.

Resistance of varieties is quantitative in nature and depends on a complex of morphological features, including plant height and maturity group, as well as physiological and biochemical properties, such as enzyme activity, presence of phytoalexins, and the ability to detoxify mycotoxins.

Resistance assessment in variety trials is carried out through field observations under natural conditions, inoculation of plants on an artificial infection background, laboratory analyses for fungal DNA and mycotoxin content, and seed health testing.

Sources10

Breakdown by crop

Tomato Fusarium wilt 2 983 Fusarium Head Blight of Soft Wheat 993 Fusarium Ear Rot of Maize 852 Fusarium wilt of lettuce 671 Fusarium Wilt of Melon 649 Fusarium Wilt of Cabbage 456 Fusarium Wilt of Watermelon 347 Fusarium Wilt of Pea 300 Fusarium ear and stalk rot of maize 295 Fusarium head blight — Durum wheat 137 Fusarium head blight of triticale 130 Tomato Fusarium wilt 118 Fusarium Wilt of Onion 111 Fusarium Wilt of Onion 96 Fusarium wilt of tomato (interspecific hybrids) 87 Fusarium Wilt of Flax 86 Potato Fusarium Wilt 79 Fusarium Wilt of Sugar Beet 58 Fusarium Wilt of Carnation 57 Fusarium Wilt of Pepper 44 Fusarium head blight of barley 44 Fusarium Wilt of Alfalfa 42 Fusarium Wilt of Red Cabbage 35 Fusarium wilt of perennial ryegrass 33

Found in these crops

Tomato 3 024 Bread wheat 1 009 Maize 896 Lettuce 689 Melon 670 White cabbage 459 Watermelon 349 Pea 312 Maize 303 Durum wheat 141 Triticale 130 Tomato 119

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.

Escalibor

Active

Cucumis melo L. · Melon

Syngenta Seeds BV (NL)

2 records

E15T41293

Active

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

3 records

Dres

Active

Solanum lycopersicum L. · Tomato

Harris Moran Seed Company (USA) (US)

2 records

Duster

Active

Allium cepa L. var. cepa · Onion

Bayer Holland B.V.

3 records

Erifiz

Terminated

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

2 records

Dunk

Active

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

4 records

Ercolino

Active

Solanum lycopersicum L. · Tomato

UNITED GENETICS SEEDS CO

2 records

Duma odes`ka

Active

Triticum aestivum L. · Bread wheat

Babaiants Ol`ha Vadymivna, Parfent`iev Mykhailo Hryhorovych, Reshetnikova Valentyna Semenivna, Solomonov Ruslan Viacheslavovych, Lytvynenko Raisa Ivanivna, Rubakha Serhii Andriiovych, Holub IEvheniia Anatoliivna, Honcharuk Nina Oleksandrivna, Topal Mykola

3 records

Doricino

Active

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

4 records

Ducvine

Active

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

3 records

El Rey

Active

Cucumis melo L. · Melon

UNITED GENETICS SEEDS CO

2 records

Dublino

Active

Zea mays L. subsp. mays (Maize Group) · Maize

SAATBAU LINZ EGEN

2 records

DN Nur

Active

Zea mays L. · Maize

Olkhovyk Maksym Stanislavovych, Riabchenko Eduard Mykolaiovych, Abelmasov Oleksii Viktorovych, Bondar Tetiana Mykolaivna, Plotka Vitalii Vitaliiovych, Nehoda Tetiana Volodymyrivna, Haidash Oleksandr Leonidovych, Fedko Mykola Mykolaiovych, Cherchel Vladysl

3 records

Donald

Active

Cucumis melo L. · Melon

HAZERA SEEDS BV

2 records

Elierno

Active

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

4 records

Dossimo

Active

Solanum lycopersicum L. · Tomato

HM.Clause S.A.S.

3 records

Effie

Active

Solanum lycopersicum L. · Tomato

HAZERA SEEDS BV

3 records

Donador

Active

Lactuca sativa L. · Lettuce

Gautier Semences SAS (FR)

3 records

Ebrando

Active

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

4 records

Diament

Active

Lupinus luteus L. · Yellow lupin

Poznanska Hodowla Roslin Sp. z o.o

4 records

Diamant

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

UNITED GENETICS SEEDS CO

2 records

Domitylia

Active

Solanum lycopersicum L. · Tomato

Gautier Semences SAS (FR)

2 records

Diamalta

Active

Hordeum vulgare L. · Barley

SEMUNDO SAATZUCHT GMBH

5 records

Edda

Terminated

Solanum lycopersicum L. · Tomato

Gautier Semences SAS (FR)

2 records

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.