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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.

KWS Kiran

Terminated

Triticum aestivum L. · Bread wheat

KWS Lochow

EE LT LV PL
9 records

Iridium

Active

Triticum aestivum L. · Bread wheat

SARL ADRIEN MOMONT ET FILS, FR

FR LT SK
9 records

Desamo

Active

Triticum aestivum L. · Bread wheat

ZSCHAECKEL THOMAS

LT LU UA
9 records

Celebrity

Active

Triticum aestivum L. · Bread wheat

SAS Florimond Desprez Veuve & Fils

ES FR LT UA
13 records

Ceylon

Active

Triticum aestivum L. · Bread wheat

Tina Henriksson

EE FI LT SE
11 records

Azimut

Active

Triticum aestivum L. · Bread wheat

STRAGLIATI, Jayne, FR

BG FR HR RO
11 records

RGT Borsalino

Active

Triticum aestivum L. · Bread wheat

RAGT 2n

ES FR IT
11 records

Adagio

Active

Triticum aestivum L. · Bread wheat

RAGT 2n

ES FR IT
11 records

RGT Quiriko

Active

Triticum aestivum L. · Bread wheat

RAGT 2n

ES IT
10 records

Rubisko

Active

Triticum aestivum L. · Bread wheat

Ragt 2n, F

FR IT LU
11 records

Graham

Active

Triticum aestivum L. · Bread wheat

Syngenta UK Ltd

FR IE NL
11 records

Hystar

Active

Triticum aestivum L. · Bread wheat

Saaten Union, F

FR HR LT
8 records

Izalco CS

Active

Triticum aestivum L. · Bread wheat

Caussade Semences, F

FR HR IT
11 records

Foxyl

Active

Triticum aestivum L. · Bread wheat

Sarl Adrien Momont, FR

FR HR HU
11 records

Complice

Active

Triticum aestivum L. · Bread wheat

S.A.S. Florimond Desprez Veuve & Fils

ES FR NL
11 records

Nimfa

Active

Triticum aestivum L. · Bread wheat

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

LT PL
10 records

Centurion

Active

Triticum aestivum L. · Bread wheat

Serasem, FR

FR UA
15 records

Accroc

Active

Triticum aestivum L. · Bread wheat

Serasem S.A.S.

FR IT
9 records

Architekt

Active

Triticum aestivum L. · Bread wheat

Dieter Stelling

EE LT UA
11 records

KWS Peplum

Active

Triticum aestivum L. · Bread wheat

KWS Momont, F

FR HR IT UA
13 records

Florens

Active

Triticum aestivum L. · Bread wheat

Secobra Saatzucht

EE LT NL
10 records

KWS Talent

Active

Triticum aestivum L. · Bread wheat

Nina Pfeiffer, Reiner Bothe, Erhard Ebmeyer,

BE LU NL UA
12 records

Isengrain

Active

Triticum aestivum L. · Bread wheat

SAS FLORIMOND-DESPREZ Veuve et Fils

BE ES FR HR SI
10 records

KWS Rhum

Active

Triticum aestivum L. · Bread wheat

KWS Momont, F

FR HR IT SK
11 records

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