List of barley diseases

This article is a list of diseases of barley (Hordeum vulgare).

Bacterial and fungal diseases

Bacterial Diseases
Black chaff and bacterial streakXanthomonas translucens pv. translucens
Bacterial kernel blightPseudomonas syringae pv. syringae
Bacterial leaf blightPseudomonas syringae pv. syringae
Bacterial stripePseudomonas syringae pv. striafaciens
Basal glume rotPseudomonas syringae pv. atrofaciens
Bacterial blightXanthomonas campestris pv. translucens
Fungal diseases
Anthracnose[1]

Colletotrichum cereale Manns

Barley stripe

Pyrenophora graminea
= Drechslera graminea

Cephalosporium stripe

Hymenula cerealis
= Cephalosporium gramineum

Common root rot, crown rot and seedling blight

Cochliobolus sativus
= Bipolaris sorokiniana
Fusarium culmorum
Fusarium graminearum
Gibberella zeae [teleomorph]

Downy mildew

Sclerophthora rayssiae

Dwarf buntTilletia controversa
Ergot

Claviceps purpurea
Sphacelia segetum [anamorph]

Eyespot

Pseudocercosoporella herpotrichoides
Tapesia yallundae [teleomorph]

Halo spot

Pseudoseptoria donacis
= Selenophoma donacis

Kernel blight = black point

Alternaria spp.
Arthrinium arundinis[2]
Apiospora montagnei [teleomorph]
Cochliobolus sativus
Fusarium spp.

Ascochyta leaf spot[1][3]

Ascochyta hordei
Ascochyta graminea
Ascochyta sorghi
Ascochyta tritici

Net blotch

Drechslera teres
Pyrenophora teres [teleomorph]

Net blotch (spot form)Drechslera teres f. maculata
Powdery mildew

Erysiphe graminis f.sp. hordei
= Blumeria graminis
Oidium monilioides [anamorph]

Pythium root rot

Pythium spp.
Pythium arrhenomanes
Pythium graminicola
Pythium tardicrescens

Rhizoctonia root rot

Rhizoctonia solani
Thanatephorus cucumeris [teleomorph]

Rusts
Crown rust

Puccinia coronata var. hordei

Leaf rustPuccinia hordei
Stem rust

Puccinia graminis f.sp. secalis
Puccinia graminis f.sp. tritici

Stripe rust = yellow rust

Puccinia striiformis f. sp. hordei

...
Scab = head blightFusarium spp.

Fusarium graminearum

ScaldRhynchosporium secalis
Septoria speckled leaf blotch

Septoria passerinii
Stagonospora avenae f.sp. triticae

Sharp eyespot

Rhizoctonia cerealis
Ceratobasidium cereale [teleomorph]

Smuts
Covered smutUstilago hordei
False loose smut

Ustilago nigra
= Ustilago avenae

Loose smut

Ustilago nuda
= Ustilago tritici

Snow molds
Gray snow mold = Typhula blight

Typhula incarnata
Typhula ishikariensis

Pink snow mold = Fusarium patch

Microdochium nivale
= Fusarium nivale
Monographella nivalis [teleomorph]

Speckled snow moldTyphula idahoensis
...
Snow rot

Pythium iwayamae
Pythium okanoganense
Pythium paddicum

Snow scald = Sclerotinia snow mold

Myriosclerotinia borealis
= Sclerotinia borealis

Southern blight

Sclerotium rolfsii
Athelia rolfsii [teleomorph]

Spot blotch

Cochliobolus sativus
Drechslera teres [anamorph]

Stagonospora blotch

Stagonospora avenae f.sp. triticae
Phaeosphaeria avenaria f.sp. triticae [teleomorph]
Stagonospora nodorum
= Septoria nodorum
Phaeosphaeria nodorum [teleomorph]

Take-all

Gaeumannomyces graminis var tritici

Tan spot

Pyrenophora tritici-repentis
= Pyrenophora trichostoma
Drechslera tritici-repentis [anamorph]
= Helminthosporium tritici-repentis

Verticillium wilt[4][5]Verticillium dahliae
Wirrega blotchDrechslera wirreganensis

Nematodes, parasitic

Nematodes, parasitic
Cereal cyst nematode

Heterodera avenae
Heterodera filipjevi
Heterodera latipons

Cereal root knot nematode

Meloidogyne spp.
Meloidogyne naasi
Meloidogyne artiellia
Meloidogyne chitwoodi

Root gall nematode

Subanguina radicicola

Root lesion nematode

Pratylenchus spp.

Stunt nematode

Merlinius brevidens
Tylenchorhynchus dubius
Tylenchorhynchus maximus

Virus, viroid and virus-like diseases

Virus, viroid and virus-like diseases
African cereal streakAfrican cereal streak virus
Barley mild mosaicgenus Bymovirus, Barley mild mosaic bymovirus (BaMMV)
Barley mosaicBarley mosaic virus
Barley stripe mosaicgenus Hordeivirus, Barley stripe mosaic virus (BSMV)
Barley yellow dwarfgenus Luteovirus, Barley yellow dwarf virus (BYDV)
Barley yellow streak mosaicBarley yellow streak mosaic virus
Barley yellow stripevirus-like agent
Brome mosaicgenus Bromovirus, Brome mosaic virus (BMV)
Cereal northern mosaic = barley yellow striate mosaicgenus Cytorhabdovirus, Northern cereal mosaic virus (NCMV)
Cereal tilleringgenus Reovirus, Cereal tillering disease virus (CTDV)
Chloris striate mosaicgenus Monogeminivirus, Chloris striate mosaic virus (CSMV)
Eastern wheat striateEastern wheat striate virus
Enanismovirus like agent
Hordeum mosaicgenus Rymovirus, Hordeum mosaic virus (HoMV)
Oat blue dwarfgenus Marafivirus, Oat blue dwarf virus(OBDV)
Oat pseudorosettegenus Tenuivirus, Oat pseudorosette virus
Oat sterile dwarfgenus Fijivirus, Oat sterile dwarf virus (OSDV)
Rice black-streaked dwarfgenus Fijivirus, Rice black-streaked dwarf virus (RBSDV)
Rice stripegenus Tenuivirus, Rice stripe virus (RSV)
Russian winter wheat mosaicWinter wheat Russian mosaic virus (WWRMV)
Wheat dwarfgenus Monogeminivirus, Wheat dwarf virus (WDV)
Wheat soil-borne mosaicgenus Furovirus, Wheat soil-borne mosaic virus (SBWMV)
Wheat streak mosaicgenus Ryemovirus, Wheat streak mosaic virus (WSMV)
Wheat yellow leafgenus Closterovirus, Wheat yellow leaf virus (WYLV)

Phytoplasma diseases

Mycoplasmal diseases
Aster yellowsAster yellows phytoplasma

Miscellaneous diseases and disorders

Miscellaneous diseases and disorders
Physiological leaf spotUnknown

Sources

References

  1. Mathre, D.E. (1997). Compendium of barley diseases. American Phytopathological Society. pp. 120 pp.
  2. Martinez-Cano, C.; W.E. Grey; D.C. Sands (1992). "First report of Arthrinium arundinis causing kernel blight on barley" (PDF). Plant Dis. 76: 1077. Archived from the original (PDF) on 2007-09-29.
  3. USDA ARS Fungal Database Archived July 14, 2007, at WebCite
  4. Mathre, D.E. (1986). "Occurrence of Verticillium dahliae on barley". Plant Dis. 70 (10): 981. doi:10.1094/PD-70-981c.
  5. Mathre, D.E. (1989). "Pathogenicity of an isolate of Verticillium dahliae from barley" (PDF). Plant Dis. 73 (2): 164–167. doi:10.1094/PD-73-0164. Archived from the original (PDF) on 2009-05-15.
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