Gleam
ActiveTriticum aestivum L. · Bread wheat
Syngenta Participations AG
NL
7 records
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.
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.
Gedser
ActiveTriticum aestivum L. · Bread wheat
Nordic Seed A/S
DK
6 records
Ghayta
ActiveTriticum aestivum L. · Bread wheat
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Agri-Obtentions S.A.
FR
5 records
Encore
Protection expiredTriticum aestivum L. · Bread wheat
Seed Research Division, Agrigenetics Corp.
DK
5 records
Dunston
ActiveTriticum aestivum L. · Bread wheat
ELSOMS WHEAT
BE
6 records
Enrico
ActiveTriticum aestivum L. · Bread wheat
Landwirtschaftliche Fachschule Edelhof Saatzucht
AT
6 records
Edelmann
ActiveTriticum aestivum L. · Bread wheat
Saatzucht Edelhof
AT
6 records
Diderot
ActiveTriticum aestivum L. · Bread wheat
SECOBRA RECHERCHES S.A.S
FR
5 records
Domino
Protection expiredTriticum aestivum L. · Bread wheat
Svalof Weibull AB
FR
6 records
Crusoe
ActiveTriticum aestivum L. · Bread wheat
Nickerson International Research S.N.C.
NL
6 records
Descartes
ActiveTriticum aestivum L. · Bread wheat
SECOBRA RECHERCHES S.A.S
FR
5 records
Cordiale
ActiveTriticum aestivum L. · Bread wheat
KWS UK LTD
FR
7 records
Contur
TerminatedTriticum aestivum L. · Bread wheat
SAATZUCHT JOSEF BREUN GMBH and CO.KG
DK
7 records
Chablis
ActiveTriticum aestivum L. · Bread wheat
KWS UK LTD
IE
7 records
Cavalier
ActiveTriticum aestivum L. · Bread wheat
WORLD WIDE WHEAT L.L.C.
ES
4 records
Bounty
ActiveTriticum aestivum L. · Bread wheat
PLANT BREEDING INTERNATIONAL CAMBRIDGE
ES
5 records
Bermude
ActiveTriticum aestivum L. · Bread wheat
Florimond Desprez Veuve et Fils, FR
FR
5 records
Bogatka
ActiveTriticum aestivum L. · Bread wheat
Danko Hodowla Roslin Sp.z.o.o.
PL
7 records
Bennington
ActiveTriticum aestivum L. · Bread wheat
ELSOMS WHEAT
NL
8 records
BG Elastika
ActiveTriticum aestivum L. · Bread wheat
Biogranum, Novi Sad
BG
5 records
Battalion
TerminatedTriticum aestivum L. · Bread wheat
RAGT 2n
BE
7 records
Atir
ActiveTriticum aestivum L. · Bread wheat
HAZERA (1939)
PT
5 records
Avle
TerminatedTriticum aestivum L. · Bread wheat
Lantmannen SW Seed AB, SE-268 81 Svalof
EE
4 records
Arnold
ActiveTriticum aestivum L. · Bread wheat
Saatzucht Donau GmbH & Co.KG
AT
7 records