Fungal diseases
| | Aggregate sheath | Ceratobasidium oryzae-sativae
Rhizoctonia oryzae-sativae [anamorph] |
| Black horse riding | Curvularia lunata
Cochliobolus lunatus [teleomorph] |
| Blast (leaf, neck [rotten neck], nodal and collar) | Pyricularia grisea
{{=}} Pyricularia oryzae
Magnaporthe grisea[3] [teleomorph] |
| Brown spot | Cochliobolus miyabeanus
Bipolaris oryzae [anamorph] |
| Crown sheath rot | Gaeumannomyces graminis |
| Downy mildew | Sclerophthora macrospora |
| Eyespot | Drechslera gigantea |
| False smut | Ustilaginoidea virens |
| Kernel smut | Tilletia barclayana
{{=}} Neovossia horrida |
| Leaf smut | Entyloma oryzae |
| Leaf scald | Microdochium oryzae
{{=}} Rhynchosporium oryzae |
| Narrow brown leaf spot | Cercospora janseana
{{=}} Cercospora oryzae
Sphaerulina oryzina [teleomorph] |
| Pecky rice (kernel spotting) | Damage by many fungi including
Cochliobolus miyabeanus
Curvularia spp.
Fusarium spp.
Microdochium oryzae
Sarocladium oryzae
and other fungi. |
| Root rots | Fusarium spp.
Pythium spp.
Pythium dissotocum
Pythium spinosum |
| Seedling blight | Cochliobolus miyabeanus
Curvularia spp.
Fusarium spp.
Rhizoctonia solani
Sclerotium rolfsii
Athelia rolfsii [teleomorph]
and other pathogenic fungi. |
| Sheath blight | Thanatephorus cucumeris
Rhizoctonia solani [anamorph] |
| Sheath rot | Sarocladium oryzae
{{=}} Acrocylindrium oryzae |
| Sheath spot | Rhizoctonia oryzae |
| Stackburn (Alternaria leaf spot) | Alternaria padwickii |
| Stem rot | Magnaporthe salvinii
Sclerotium oryzae [synanamorph] |
| Water-mold (seed-rot and seedling disease) | Achlya conspicua
Achlya klebsiana
Fusarium spp.
Pythium spp.
Pythium dissotocum
Pythium spinosum |
|
1. ^{{cite web|title=Bacterial leaf blight|url=http://www.rkmp.co.in/content/bacterial-leaf-blight|website=www.rkmp.co.in|accessdate=2017-10-28|language=en}}
2. ^{{cite web|title=Bacterial leaf streak|url=http://www.rkmp.co.in/content/bacterial-leaf-streak-1|website=www.rkmp.co.in|accessdate=2017-10-28|language=en}}
3. ^{{Cite journal | pmid = 15846337| year = 2005| author1 = Dean| first1 = R. A.|display-authors=etal|title = The genome sequence of the rice blast fungus Magnaporthe grisea| journal = Nature| volume = 434| issue = 7036| pages = 980–6| doi = 10.1038/nature03449}}
4. ^[https://digital.library.unt.edu/permalink/meta-dc-1529:1 Straighthead of rice and its control]