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.

Kauntach F1

Terminated

Allium cepa L. · Onion

Paul Degreef

1 record

Kaori

Application submitted

Lactuca sativa L. · Lettuce

MARALDI SEMENTI S.r.l.

1 record

KM1210

Active

Solanum lycopersicum L. · Tomato

Syngenta Seeds B.V.

2 records

KLG 2210

Terminated

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

Hodowla Roslin Rolniczych Nasiona Kobierzyc Sp.z.o.o.

1 record

Karnakata F1

Active

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

Dr. Mario Martinelli

2 records

Kodak F1

Terminated

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

Mark van der Zouen

1 record

Kaporal F1

Terminated

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

Robert Prieur

2 records

Karistan F1

Active

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

XINGPING ZHANG

1 record

Kneja 449

Withdrawn

Zea mays L. · Maize

Maize Research Institute - Kneja (BG)

1 record

Kiskun Valkür

Withdrawn

Zea mays L. · Maize

KISKUN Kutatóközpont Kft., Kiskunhalas

1 record

Kneja 442

Active

Zea mays L. · Maize

Nikola Brusnyashki

2 records

Kirena

Active

Triticum aestivum L. · Bread wheat

Orliuk Anatolii Pavlovych, Lazer Petro Nartsysovych, Yokich Drahan Radomyrovych, Zhuzha Oleksandr Dmytrovych, Honcharova Kapitalina V'iacheslavivna, Bazalii Halyna Hryhorovna, Bazalii Valerii Vasyl`ovych,

2 records

Klondike 7

Terminated

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

Service Officiel de Controle (FR)

1 record

Kapadokya

Application submitted

Solanum lycopersicum L. · Tomato

Manier Tohumculuk

1 record

Kibo

Active

Solanum lycopersicum L. · Tomato

Shevchenko Ihor Andriiovych

2 records

JAVALAMBRE

Active

Lactuca sativa L. · Lettuce

RAMIRO ARNEDO, S.A.

1 record

KING

Terminated

Linum usitatissimum L. · Common flax

Cooperative Liniere de Fontaine Cany (FR)

1 record

Kilaherb F1

Active

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

Sjaak van de Ploeg

2 records

Kentavr

Terminated

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

Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

1 record

Khmel`nychanka

Terminated

Triticum aestivum L. · Bread wheat

Dolezhal IAn, Artemchuk Iryna Petrivna, Morhun Volodymyr Vasylovych,

1 record

Jubilee F1

Active

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

Ger Bimsdeboer

1 record

Jigen

Application submitted

Lactuca sativa L. · Lettuce

Levantia Seed Srl (IT)

1 record

JUANO

Terminated

Cicer arietinum L. · Chickpea

E.T.S.I.A.-CORD./INIA

1 record

Ivet F1

Terminated

Solanum lycopersicum L. · Tomato

Erik Bastet

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.