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Diseases

Rust of common wheat

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.

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.

RGT Talisko

Terminated

Triticum aestivum L. · Bread wheat

RAGT 2N S.A.S

FR
5 records

Triticum aestivum L. · Bread wheat

RAGT 2N S.A.S

DK
7 records

Triticum aestivum L. · Bread wheat

RAGT 2N S.A.S

FR
5 records

Triticum aestivum L. · Bread wheat

RAGT 2N S.A.S

FR
5 records

Triticum aestivum L. · Bread wheat

Sejet Planteforaedling I,S

DK
5 records

Triticum aestivum L. · Bread wheat

Syngenta UK Ltd

NL
7 records

Reciproc

Active

Triticum aestivum L. · Bread wheat

LEMAIRE DEFFONTAINES S.A.S.

FR
6 records

Triticum aestivum L. · Bread wheat

RAGT 2N S.A.S

DK
6 records

Potent

Terminated

Triticum aestivum L. · Bread wheat

PLANT BREEDING INTERNATIONAL CAMBRIDGE

BE
5 records

Prosper

Active

Triticum aestivum L. · Bread wheat

NDSU Research Foundation

FR
5 records

Oxebo

Terminated

Triticum aestivum L. · Bread wheat

Saatzucht Hans Schweiger & Co. OHG (DE)

FR
5 records

Olympus

Active

Triticum aestivum L. · Bread wheat

DEUTSCHE SAATVEREDELUNG AG

DK
7 records

Nutka

Active

Triticum aestivum L. · Bread wheat

Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR

PL
5 records

Nota

Active

Triticum aestivum L. · Bread wheat

KOLESNIKOV FEDOR ALEKSEEVICh / PUChKOV YuRIJ MIHAJLOVICh / KERIMOV VAGIF RAHMETOVICh / ALFIMOV VLADIMIR ALEKSEEVICh / BESPALOVA LYuDMILA ANDREEVNA / KUDRYaShOV IGOR' NIKOLAEVICh / GORBAN' NINA TIMOFEEVNA / KONOTOP TAT'YaNA VITAL'EVNA / PUZYRNAYa OL'GA YuR

UA
6 records

Ortolan

Active

Triticum aestivum L. · Bread wheat

Florimond Desprez Veuve et Fils, FR

FR
5 records

Triticum aestivum L. · Bread wheat

László Láng^^^Zoltán Bedő^^^Ottó Veisz^^^Gyula Vida^^^Ildikó Karsai^^^Mariann Rákszegi^^^Klára Mészáros

HU
6 records

Myriad

Active

Triticum aestivum L. · Bread wheat

LIMAGRAIN EUROPE

BE
5 records

Monaco

Active

Triticum aestivum L. · Bread wheat

Saatzucht Donau GmbH & Co.KG

AT
9 records

Monviso

Active

Triticum aestivum L. · Bread wheat

Secobra Recherches, F

IT
6 records

Liseta

Active

Triticum aestivum L. · Bread wheat

SELGEN A.S

SK
5 records

Limabel

Active

Triticum aestivum L. · Bread wheat

NICKERSON INTERNATIONAL RESEARCH SNC

BE
6 records

Triticum aestivum L. · Bread wheat

LIMAGRAIN EUROPE

NL
6 records

Triticum aestivum L. · Bread wheat

LIMAGRAIN EUROPE

NL
6 records

Triticum aestivum L. · Bread wheat

LIMAGRAIN EUROPE

NL
6 records

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