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.

SY-24533

Application submitted

Solanum lycopersicum L. · Tomato

Harmoniz

1 record

Sheep

Withdrawn

Spinacia oleracea L. · Spinach

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

2 records

Sotolimon

Application submitted

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

2 records

Propullus

Active

Solanum lycopersicum L. · Tomato

Vreugdenhil Breeding & Seeds B.V.

2 records

Mediax XR

Application submitted

Solanum lycopersicum L. · Tomato

Axia NL B.V.

4 records

Monnalysa

Active

Solanum lycopersicum L. var. lycopersicum · Tomato

S.A.I.S. Societa Agricola Italiana Sementi

1 record

Olaki

Protection expired

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

Caussade Semences SA (FR)

2 records

Macxize XR

Active

Solanum lycopersicum L. · Tomato

Axia NL B.V.

2 records

Prolumia

Active

Solanum lycopersicum L. · Tomato

Vreugdenhil Breeding & Seeds B.V.

2 records

Precioso

Withdrawn

Triticum aestivum L. · Bread wheat

PIONEER OVERSEAS CORPORATION US

1 record

NASSAU

Application submitted

Cucumis melo L. · Melon

RAMIRO ARNEDO, S.A.

1 record

Myronivs`ka slava

Application submitted

Triticum aestivum L. · Bread wheat

Dubovyk Nataliia Serhiivna, Yurchenko Tetiana Vasylivna, Siroshtan Andrii Anatoliiovych, Zamlila Nina Petrivna, Humeniuk Oleksandr Volodymyrovych, Chernov Oleh Vasyl`ovych, Kochmars`kyi Valentyn Serhiiovych,

2 records

Pluto

Active

Solanum lycopersicum L. var. lycopersicum · Tomato

MERIDIEM SEEDS S.L.

1 record

Pink Kler F1

Active

Solanum lycopersicum L. · Tomato

Moshe Zalsman

2 records

PH5013

Active

Solanum lycopersicum L. · Tomato

Vreugdenhil Breeding & Seeds B.V.

2 records

Macconyto

Application submitted

Solanum lycopersicum L. · Tomato

Bayer Holland B.V.

1 record

OPLOT

Application submitted

Solanum lycopersicum L. · Tomato

RAMIRO ARNEDO, S.A.

1 record

Lakhat F1

Active

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

Moshe Zalsman

2 records

HTR2432003

Application submitted

Solanum lycopersicum L. · Tomato

Axia NL B.V.

2 records

Nessi F1

Active

Solanum lycopersicum L. · Tomato

Shevchenko Igor

2 records

Julioso

Application submitted

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

2 records

Gennaro

Active

Solanum lycopersicum L. var. lycopersicum · Tomato

Consorzio Sativa Societa Cooperativa Agricola

1 record

Montale

Active

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

MERIDIEM SEEDS S.L.

1 record

INVADOR YG

Withdrawn

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

MONSANTO TECHNOLOGY

1 record

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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.