Table 1. Host range of Rhizoctonia
solani and Rhizoctonia diseases
arranged by anastomosis groups (based on Sneh et al.,
1991).
| Anastomosis group | Diseases | Host |
| AG 1-IA |  ‘sheath blight’, ‘sheath spot’ |
rice |
| ‘sclerotial disease’, ‘leaf blight’, ‘banded leaf’ | corn | |
| ‘leaf blight’, ‘banded leaf’ | sorghum | |
 ‘leaf
blight’ |
bean | |
| ‘leaf blight’ | soybean | |
| ‘summer blight’ | crimson clover | |
| ‘southern blight’ | camphor seedlings | |
| ‘brown patch’ | turfgrass | |
| AG 1-IB |  ‘web
blight’ |
bean |
| rice | ||
| soybean | ||
| figs | ||
| leguminosous woody plants | ||
| hortensia | ||
| ‘rot’ | cabbage | |
 'bottom rot’ |
lettuce | |
| AG 1-IC | ‘damping off’' | buckwheat |
 'damping
off and crown root rot' |
carrot | |
 ‘damping
off’' |
soybean | |
| flax | ||
| pine | ||
| AG 2-1 | ‘damping off’ | crucifers |
| ‘bud rot’ | strawberry | |
| ‘leaf blight’ | tulip | |
| ‘root rot’ | Japanese radish and | |
| subterranean clover | ||
| AG 2-2 IIIB | ‘false sheath blight’ | rice |
| ‘sheath blight’ | mat rush | |
| ginger | ||
| gladiolos | ||
| ‘black scurf’ | edible burdock | |
 ‘brown
patch’ |
turf grass | |
| ‘crown and brace rot’ | corn | |
| ‘damping off’ | sugar beet | |
| tree seedlings | ||
| crhysanthemum | ||
| ‘root rot’ | konjak | |
| chinese yam | ||
| AG 2-2 IV | ‘root rot’ and ‘leaf blight’ | sugar beet |
| ‘large patch’ | turfgrass | |
AG 3  |
 ‘black scurf’
and ‘stem/stolon
cankers’ |
potatoes |
 |
'target spot’ (slide 01, slide 02, slide 03, slide 04, slide 05 ) | tobacco |
| ‘leaf blight | tomato | |
| ‘brown spot’ | egg plant | |
| AG 4 (HG I, HGII and HGIII) | ‘fruit rot’ | tomato |
| ‘stem rot’ | pea | |
| ‘damping off ‘ and ‘stem canker’ | potato | |
 ‘damping off’
and ‘root rots’ |
soybean | |
| lobolly pine seedlings | ||
| onion | ||
| stevia | ||
| pea | ||
| snap bean | ||
| cotton | ||
| peanuts | ||
| slash | ||
 'pod
rot' |
snap bean | |
| AG 5 | ‘black scurf’ | potato |
| ‘brown patch’ | turf grass | |
| ‘root rot’ | beans | |
| soybeans | ||
| adzuki beans | ||
| AG 6 | nonpathogenic group | - |
| AG 7 | nonpathogenic | - |
| AG 8 | ‘bare patches’ | cereals |
| AG 9 | weak pathogen | crucifers |
| potatoes | ||
| AG 10 | nonpathogenic | - |
| AG 11 | wheat | |
| AG BI | nonpathogenic | - |
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