BELLA
WithdrawnTriticum aestivum L. · Bread wheat
DK
2 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.
Democrat
TerminatedTriticum aestivum L. · Bread wheat
IT
1 record
BASALT
TerminatedTriticum aestivum L. · Bread wheat
PT
1 record
Convento C
ActiveTriticum aestivum L. · Bread wheat
DE
1 record
Chlumecka 12
TerminatedTriticum aestivum L. · Bread wheat
SK
1 record
CAIA
WithdrawnTriticum aestivum L. · Bread wheat
INIAV - Instituto Nacional de Investigacao Agraria e Veterinaria.
PT
1 record
Canove
Application submittedTriticum aestivum L. · Bread wheat
IT
1 record
Alauda
ActiveTriticum aestivum L. · Bread wheat
DE
1 record
Bettina
ActiveTriticum aestivum L. · Bread wheat
SK
1 record
Predel
TerminatedTriticum aestivum L. · Bread wheat
Wintersonne
TerminatedTriticum aestivum L. · Bread wheat
Mjølner
ActiveTriticum aestivum L. · Bread wheat
Sadovo I
TerminatedTriticum aestivum L. · Bread wheat
Mv Tibald
ActiveTriticum aestivum L. · Bread wheat
Møystad
ActiveTriticum aestivum L. · Bread wheat
Convoitise
TerminatedTriticum aestivum L. · Bread wheat
Ås II
ActiveTriticum aestivum L. · Bread wheat
Miras
TerminatedTriticum aestivum L. · Bread wheat
EE
1 record
Zoluska
WithdrawnTriticum aestivum L. · Bread wheat
HU
1 record
Turi
ActiveTriticum aestivum L. · Bread wheat
UA
2 records
Ochakovka
ActiveTriticum aestivum L. · Bread wheat
UA
2 records
Mironovska (Mironovskaja 808)
TerminatedTriticum aestivum L. · Bread wheat
SK
1 record
KNIRPS
WithdrawnTriticum aestivum L. · Bread wheat
DK
1 record
Enigma
Protection expiredTriticum aestivum L. · Bread wheat
Agrigenetics (HR)
SI
1 record