Alastro
ActiveHordeum vulgare L. · Barley
Apsovsementi S.p.A., CREA-GB
IT
5 records
Diseases
Barley mosaic viruses
Hordeum vulgare L.
A group of barley diseases including seed-borne stripe mosaic, and soil-borne yellow and mild mosaics transmitted by zoospores of the fungus Polymyxa graminis.
In the reference 179 varieties crop Barley, where this is mentioned in the description.
Barley stripe mosaic is caused by the BSMV virus and manifests as V-shaped chlorotic streaks, causing floral sterility and grain shriveling. The disease is characterized by high seed transmissibility and rapid spread through mechanical contact between plants.
Yellow and mild mosaics are caused by the BaYMV and BaMMV viruses, which infect plants in patches at low temperatures. Symptoms include pale yellow spots, leaf deformation, poor tillering, and stunted root systems.
Breeding for resistance to BaYMV and BaMMV is based on the use of rym genes, including rym3 and rym4. Due to the variability of viral pathotypes, breeders use the gene pyramiding method to ensure durable resistance.
General information about the subject — on the page Viral mosaic diseases.
Varieties of Barley 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.
Charmant
ActiveHordeum vulgare L. · Barley
Claus Einfeldt
DE
PL
5 records
Anastasia
ActiveHordeum vulgare L. · Barley
SECOBRA Saatzucht GmbH Herrn Hubert Bluemel - Betriebsstaette -
DE
SK
5 records
Gloria
ActiveHordeum vulgare L. · Barley
Stefan Streng^^^Katrin Dengler
AT
CZ
5 records
SY Armadillo
ActiveHordeum vulgare L. · Barley
Syngenta Participations AG
NL
6 records
Hiberna
TerminatedHordeum vulgare L. · Barley
BAYERISCHEN PFLANTZENZUCHT-
DE
6 records
Electrum
ActiveHordeum vulgare L. · Barley
Syngenta Participations AG
NL
7 records
Lucie
TerminatedHordeum vulgare L. · Barley
NORDSAAT Saatzuchtgesellschaft mbH - Zuchtstation Gudow - Herrn Dr. Eberhard Laubach
DE
DK
5 records
KWS Memphis
ActiveHordeum vulgare L. · Barley
Anja Maasberg
DE
5 records
KWS Hawking
ActiveHordeum vulgare L. · Barley
KWS UK LTD
FR
7 records
Orione
ActiveHordeum vulgare L. · Barley
Apsovsementi, I
IT
6 records
Tauri
ActiveHordeum vulgare L. · Barley
Apsovsementi, I
IT
6 records
SY Kingsbarn
ActiveHordeum vulgare L. · Barley
Syngenta Participations AG
NL
7 records
SY Nephin
ActiveHordeum vulgare L. · Barley
Syngenta Crop Protection AG
DK
7 records
Iggy
TerminatedHordeum vulgare L. · Barley
SAATZUCHT JOSEF BREUN GmbH&Co.KG
DE
5 records
Medina
TerminatedHordeum vulgare L. · Barley
Eberhard Laubach
DE
NL
5 records
SY Bamboo
TerminatedHordeum vulgare L. · Barley
Syngenta UK Ltd
FR
5 records
SU Xandora
ActiveHordeum vulgare L. · Barley
Claus Einfeldt
AT
DE
5 records
Nerz
TerminatedHordeum vulgare L. · Barley
Jörg Großer
DE
6 records
Zzoom
ActiveHordeum vulgare L. · Barley
Syngenta UK Ltd
DE
7 records
LG Rosella
ActiveHordeum vulgare L. · Barley
Limagrain Europe S.A.S
ES
5 records
Amandine
ActiveHordeum vulgare L. · Barley
Saatzucht Josef Breun GmbH & Co.KG (DE)
FR
5 records
Kitty
ActiveHordeum vulgare L. · Barley
SAATZUCHT JOSEF BREUN GMBH and CO.KG
DE
7 records
LG Zefira
ActiveHordeum vulgare L. · Barley
Limagrain Europe S.A.S
CZ
FR
6 records