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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.

Balaton

Active

Triticum aestivum L. · Bread wheat

Saatzucht Donau, A

AT BG HU PL SI SK +1
20 records

Renan

Active

Triticum aestivum L. · Bread wheat

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

AT BE BG FR HR RO +1
18 records

Tybalt

Active

Triticum aestivum L. · Bread wheat

Wiersum Plantbreeding B.V.

EE FR LT LU NL PL +1
20 records

Tacitus

Active

Triticum aestivum L. · Bread wheat

Saatzucht Donau GmbH & Co.KG

AT HR HU LT PL SK +1
12 records

Estica

Active

Triticum aestivum L. · Bread wheat

Limagrain Europe S.A.

BE FR IE NL PL SK
18 records

KWS Magic

Active

Triticum aestivum L. · Bread wheat

KWS Lochow, D

AT BE DK HR PL SK
13 records

Bonanza

Active

Triticum aestivum L. · Bread wheat

W. von Borries-Eckendorf GmbH & Co.KG

DK EE LT PL UA
14 records

LG Apilco

Active

Triticum aestivum L. · Bread wheat

Limagrain Europe, FR

BG FR HU RO SK
16 records

Athlon

Active

Triticum aestivum L. · Bread wheat

Volker Lein

EE FR HU LT UA
15 records

Rumor

Active

Triticum aestivum L. · Bread wheat

Strube Research GmbH & Co. KG, D- 38387 Sollingen

DK LT UA
12 records

KWS Emil

Active

Triticum aestivum L. · Bread wheat

KWS Lochow

EE LT LV UA
15 records

Arabella

Active

Triticum aestivum L. · Bread wheat

Danko Hodowla Roslin Sp.z.o.o.

EE LT LV PL UA
16 records

Nogal

Active

Triticum aestivum L. · Bread wheat

SAS FLORIMOND-DESPREZ Veuve et Fils

ES HR IT RO
19 records

Basilio

Active

Triticum aestivum L. · Bread wheat

SAS FLORIMOND-DESPREZ Veuve et Fils

ES HR HU UA
19 records

Sofru

Active

Triticum aestivum L. · Bread wheat

Pierre GARRAUD

FR HR HU IT UA
16 records

Faustus

Active

Triticum aestivum L. · Bread wheat

Strube, D

BE FR HU LT UA
16 records

Anapurna

Active

Triticum aestivum L. · Bread wheat

Nickerson International Research SNC, F

BG FR HU IT RO
16 records

SU Mangold

Active

Triticum aestivum L. · Bread wheat

Strube Research GmbH & Co. KG, DE

DK EE FR LT PL UA
14 records

Artist

Active

Triticum aestivum L. · Bread wheat

SAATZUCHT FIRLBECK GMBH and CO KG

EE HU LT LV PL UA
12 records

Lukullus

Active

Triticum aestivum L. · Bread wheat

Saatzucht Donau GmbH & Co.KG

AT LT PL RO SK UA
13 records

Lg Arecibo

Active

Triticum aestivum L. · Bread wheat

Limagrain Europe SA (FR)

BG FR HR HU IT RO
13 records

KWS Loft

Active

Triticum aestivum L. · Bread wheat

Lochow-Petkus GmbH (DE)

AT BE DK FR NL PL
11 records

Kapitol

Active

Triticum aestivum L. · Bread wheat

Secobra Saatzucht

DK EE LT NL PL
15 records

Ludwig

Active

Triticum aestivum L. · Bread wheat

SAATZUCHT DONAU GES.M.B.H. & COKG

AT FR HR HU PL SI
15 records

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