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.

Arabal

Terminated

Pisum sativum L. · Pea

Clause Semences SA (FR)

1 record

ALUVIÓN

Application submitted

Solanum lycopersicum L. · Tomato

IBEROSEEDS COMPAÑIA IBERICA DE SEMILLAS, S.L.

2 records

Artek F1

Terminated

Brassica oleracea L. (White Cabbage Group) · White cabbage

Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

1 record

Arrivist F 1

Withdrawn

Brassica oleracea L. (White Cabbage Group) · White cabbage

Seminis Vegetables (NL)

1 record

AnnaÖsa

Active

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

2 records

Ariela

Terminated

Solanum lycopersicum L. · Tomato

Hazera Genetics Ltd (IL)

1 record

Aldot

Protection expired

Pisum sativum L. · Pea

ROGERS SEEDS COMPANY (US)

2 records

ALBERONA

Active

Vicia narbonensis L. · French vetch

SEMILLAS BATLLE, S.A.

1 record

Amulet F1

Terminated

Capsicum annuum L. · Bell pepper

Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

1 record

Arangina

Application submitted

Cucumis melo L. · Melon

Bayer Holland B.V. (NL)

1 record

Amina

Active

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

1 record

Al`hambra F1

Terminated

Solanum lycopersicum L. · Tomato

Korol` Valentyn Hryhorovych, Havrysh Fedor Serhiiovych, Volok Ol`ha Anatoliivna, Amchelavs`ka Olena Valentynivna, Morev Viktor Vasyl`ovych, Havrysh Serhii Fedorovych,

1 record

Anzer F1

Terminated

Cucumis melo L. · Melon

Ersyn Hiunes

1 record

Amati F1

Withdrawn

Solanum lycopersicum L. · Tomato

Seminis Vegetables (NL)

1 record

Amalik F1

Active

Cucumis melo L. · Melon

Dr. Mario Martinelli

2 records

Antarctica Love

Active

Tulipa L. · Tulip

Future Rights B.V

1 record

Alba

Terminated

Linum usitatissimum convar. usitatissimum · Flax

Instytut Wlokien Naturalnych

1 record

Altamira F1

Active

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Ger Bimsdeboer

1 record

Albatross

Application submitted

Lactuca sativa L. var. capitata L. · Head lettuce

CORA SEEDS S.R.L

1 record

Alonso F1

Active

Allium cepa L. · Onion

Ger Bimsdeboer

1 record

Agrosil

Terminated

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

Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy

4 records

Adema F1

Active

Brassica oleracea L. (White Cabbage Group) · White cabbage

Yurhen Berh

1 record

ALKA

Withdrawn

Solanum tuberosum L. · Potato

IRPT.ZAMARTE

1 record

AGRISTER YG

Withdrawn

Zea mays L. · Maize

LIMAGRAIN EUROPE

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.