Diseases
Triticum aestivum L.
A group of dangerous fungal diseases of common wheat caused by specialized species of rust fungi, which can reduce yields by up to 65% and impair grain quality during epiphytotics.
In the reference 1 722 varieties crop Bread wheat, where this is mentioned in the description.
The main pathogen species include the causal agents of leaf rust Puccinia triticina, stripe rust Puccinia striiformis, and stem rust Puccinia graminis f. sp. tritici. The diseases manifest as characteristic pustules: orange-brown on leaves for leaf rust, lemon-yellow in the form of longitudinal stripes for stripe rust, and dark brown linear formations on stems and sheaths for stem rust.
Pathogen populations possess high genetic diversity, evolving into new aggressive physiological races, such as Ug99. Genetic protection is based on the use of specific resistance genes denoted as Lr (leaf), Yr (yellow/stripe), and Sr (stem). Some genes, such as Lr34/Yr18/Sr57, provide complex adult-plant resistance to slow disease development.
General information about the subject — on the page Rust.
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
INNOSEEDS
Triticum aestivum L. · Bread wheat
KWS MOMONT RECHERCHE SARL, FR
Triticum aestivum L. · Bread wheat
SARL ADRIEN MOMONT ET FILS, FR
Triticum aestivum L. · Bread wheat
Výzkumné Centrum Selton s.r.o., Selgen A.S.
Triticum aestivum L. · Bread wheat
Landwirtschaftliche Fachschule Edelhof Saatzucht
Triticum aestivum L. · Bread wheat
FLORIMOND DESPREZ VEUVE ET FILS
Triticum aestivum L. · Bread wheat
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Triticum aestivum L. · Bread wheat
Erhard Eher
Triticum aestivum L. · Bread wheat
RAGT
Triticum aestivum L. · Bread wheat
SEMILLAS BATLLE, S.A.
Triticum aestivum L. · Bread wheat
RAGT 2n
Triticum aestivum L. · Bread wheat
RAGT 2n
Triticum aestivum L. · Bread wheat
SEMILLAS BATLLE, S.A.
Triticum aestivum L. · Bread wheat
AGROVEGETAL, S.A.
Triticum aestivum L. · Bread wheat
VARIOS OBTENTORES
Triticum aestivum L. · Bread wheat
INIA/IRTA/IFAPA/ITACYL/FUNDESCAM-ITAP
Triticum aestivum L. · Bread wheat
INIA/IFAPA/IRTA/ITACYL
Triticum aestivum L. · Bread wheat
Demeterhof Loosdorf Mag. Alfons und Verena Piatti
Triticum aestivum L. · Bread wheat
Babaiants Lazar Tihranovych, Parfentiev Mykhailo Hryhorovych, Marinin Liubov Ivanivna, Reshetnikova Valentyna Semenivna, Lytvynenko Raisa Ivanivna, Solomonov Ruslan Viacheslavovych, Holub IEvheniia Anatoliivna, Rubakha Serhii Andriiovych, Honcharuk Nina O
Triticum aestivum L. · Bread wheat
Ihnatovskyi Oleksandr Oleksandrovych, Alieksieienko IEvhenii Viktorovych, Reshetnikova Valentyna Semenivna, Lytvynenko Raisa Ivanivna, Honcharuk Nina Oleksandrivna, Holub IEvheniia Anatoliivna, Lytvynenko Mykola Antonovych,
Triticum aestivum L. · Bread wheat
Svetlozar Dragushev
Triticum aestivum L. · Bread wheat
Rybalka Oleksandr Illich, Reshetnikova Valentyna Semenivna, Alieksieienko IEvhenii Viktorovych, Maksymov Mykola Havrylovych, Lytvynenko Raisa Ivanivna, Holub IEvheniia Anatoliivna, Honcharuk Nina Oleksandrivna, Lytvynenko Mykola Antonovych,
Triticum aestivum L. · Bread wheat
Strube Research GmbH&Co KG
Triticum aestivum L. · Bread wheat
Poznanska Hodowla Roslin Sp. z o.o