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Diseases

Fusarium Head Blight of Soft Wheat

Triticum aestivum L.

A complex disease of wheat caused by fungi of the genus Fusarium, affecting all plant organs and most characteristically manifesting as premature bleaching of the spike and a specific fungal growth on the ear.

In the reference 993 varieties crop Bread wheat, where this is mentioned in the description.

The pathogens of the disease are species of Fusarium graminearum, F. culmorum, F. poae, F. avenaceum, and F. sporotrichioides. The species composition of the complex depends on climatic conditions: F. graminearum dominates in high humidity, whereas F. poae is more common during dry periods.

Symptoms of infection include premature bleaching of individual spikelets or entire ears against the background of healthy plant parts and the formation of pink, orange, or red sporulation growth. Affected grain becomes shriveled, wrinkled, often acquires a pinkish hue, and its embryo frequently dies.

Resistance to Fusarium head blight is polygenically controlled and linked to the Fhb1, Fhb2, Fhb5, and Fhb7 loci. The latter gene, transferred from Thinopyrum elongatum, provides protection by encoding a glutathione S-transferase enzyme that neutralizes the fungus's mycotoxins.

General information about the subject — on the page Fusarium wilt and blight.

Sources8

Varieties of Bread wheat mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.

Orvantis

Protection expired

Triticum aestivum L. · Bread wheat

NEW FARM CROPS

AT FR HR HU SI
11 records

Nordika

Active

Triticum aestivum L. · Bread wheat

TOMAS NOVACEK

EE LT UA
10 records

Nimfa

Active

Triticum aestivum L. · Bread wheat

Stacja Hodowli Roślin MODZURÓW Grupa Szelejewo sp. z o.o.

LT PL
10 records

Moschus

Active

Triticum aestivum L. · Bread wheat

Strube-Dieckmann GmbH&Co.KG

EE LU PL UA
11 records

Matthus

Active

Triticum aestivum L. · Bread wheat

STRUBE GMBH&CO.KG

HU LT UA
8 records

Limes

Active

Triticum aestivum L. · Bread wheat

DLF B.V.

BE FR NL PL
13 records

Triticum aestivum L. · Bread wheat

Caussade semences, France

BG FR IT UA
12 records

Triticum aestivum L. · Bread wheat

Nina Pfeiffer, Reiner Bothe, Erhard Ebmeyer,

BE LU NL UA
12 records

KWS Rhum

Active

Triticum aestivum L. · Bread wheat

KWS Momont, F

FR HR IT SK
11 records

Triticum aestivum L. · Bread wheat

KWS Momont, F

FR HR IT UA
13 records

Triticum aestivum L. · Bread wheat

SARL ADRIEN MOMONT ET FILS, FR

DK FR LU NL
13 records

Triticum aestivum L. · Bread wheat

Nina Pfeiffer

AT LT PL UA
10 records

Kask

Active

Triticum aestivum L. · Bread wheat

Tina Henriksson

EE FI LT SE
10 records

Triticum aestivum L. · Bread wheat

Caussade Semences, F

FR HR IT
11 records

Triticum aestivum L. · Bread wheat

SAS FLORIMOND-DESPREZ Veuve et Fils

BE ES FR HR SI
10 records

Granus

Active

Triticum aestivum L. · Bread wheat

Strube Research GmbH&Co KG

EE LT PL UA
8 records

Graindor

Active

Triticum aestivum L. · Bread wheat

Unisigma, F

FR HR HU
11 records

Foxyl

Active

Triticum aestivum L. · Bread wheat

Sarl Adrien Momont, FR

FR HR HU
11 records

Florens

Active

Triticum aestivum L. · Bread wheat

Secobra Saatzucht

EE LT NL
10 records

Felix

Active

Triticum aestivum L. · Bread wheat

Poljoprivredni Institut Osijek, HR

HR RO SI UA
9 records

Dekan

Active

Triticum aestivum L. · Bread wheat

LOCHOW-PETKUS

AT BE HR LT LV
10 records

Crossway

Active

Triticum aestivum L. · Bread wheat

Semalliance Gie (FR)

BE FR PL SK
8 records

Triticum aestivum L. · Bread wheat

SAS Florimond Desprez Veuve & Fils

ES FR LT UA
13 records

Calisol

Active

Triticum aestivum L. · Bread wheat

Sarl Adrien Momont et Fils, F

FR HR IT
11 records

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