Diseases
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.
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.
Triticum aestivum L. · Bread wheat
Unisigma GIE (FR)/SES Europe NV/SA (BE)
Triticum aestivum L. · Bread wheat
SAATEN UNION RECHERCHE
Triticum aestivum L. · Bread wheat
Danko Hodowla Roslin Sp.z.o.o.
Triticum aestivum L. · Bread wheat
DENChICh SRBISLAV / KOBIL'SKI BORISLAV
Triticum aestivum L. · Bread wheat
FLORIMOND DESPREZ VEUVE ET FILS
Triticum aestivum L. · Bread wheat
Babaiants Lazar Tihranovych, Holub IEvheniia Anatoliivna, Honcharuk Nina Oleksandrivna, Lytvynenko Mykola Antonovych, Lytvynenko Raisa Ivanivna, Reshetnikova Valentyna Semenivna, Rubakha Serhii Andriiovych, Solomonov Ruslan Viacheslavovych, Parfentiev Myk
Triticum aestivum L. · Bread wheat
VLASENKO VOLODYMYR, KYRYLENKO VIRA, ZAIMA OLEKSII, YURCHENKO TETIANA, KHOMENKO SVITLANA, HUMENIUK OLEKSANDR, DUBOVYK NATALIIA, VOLOHDINA HALYNA, ZAMLILA NINA, DEMYDOV OLEKSANDR
Triticum aestivum L. · Bread wheat
BLYZNIUK BOHDANA, DUBOVYK NATALIIA, HUDZENKO VOLODYMYR, ZAMLILA NINA, KYRYLENKO VIRA, HUMENIUK OLEKSANDR, KOCHMARSKYI VALENTYN, DERHACHOV OLEKSANDR, DEMYDOV OLEKSANDR, PIRYCH ALINA
Triticum aestivum L. · Bread wheat
SIROSHTAN ANDRII, MURASHKO LIUDMYLA, VOLOHDINA HALYNA, ZAMLILA NINA, KOLOMIIETS LIDIIА, HUMENIUK OLEKSANDR, DERHACHOV OLEKSANDR, DEMYDOV OLEKSANDR, KOCHMARSKYI VALENTYN, KYRYLENKO VIRA
Triticum aestivum L. · Bread wheat
Dubova Oksana Anatoliivna, Chaika Anatolii Mykolaiovych, Burdeniuk-Tarasevych Larysa Antonivna,
Triticum aestivum L. · Bread wheat
Triticum aestivum L. · Bread wheat
Triticum aestivum L. · Bread wheat
Triticum aestivum L. · Bread wheat
Triticum aestivum L. · Bread wheat
Triticum aestivum L. · Bread wheat
Triticum aestivum L. · Bread wheat
W. von Borries-Eckendorf GmbH & Co.KG
Triticum aestivum L. · Bread wheat
Syngenta Participations AG
Triticum aestivum L. · Bread wheat
LIMAGRAIN EUROPE
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute
Triticum aestivum L. · Bread wheat
Agroscope
Triticum aestivum L. · Bread wheat
SECOBRA RECHERCHES S.A.S
Triticum aestivum L. · Bread wheat
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Triticum aestivum L. · Bread wheat
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Agri-Obtentions S.A.