Archived Sb 1.1 – Curtobacterium flaccumfaciens pv flaccumfaciens – soybean
| Version | - |
|---|---|
| Date | - |
| Pathogen | Curtobacterium flaccumfaciens pv. flaccumfaciens (syn: Corynebacterium flaccumfaciens pv. flaccumfaciens) |
| Host | Soybean (Glycine max) |
| Common Name | bacterial tan spot/wilt |
| Method | Sb 1.1 Grow-out method (Dunleavy, 1986) |
| Method Class | Temporary Standard (B) |
| Sample | 1000 seeds |
Procedure:
- Surface-sterilized soybean seeds are planted in sterile soil.
- They are grown at 30°C under growth-chamber conditions until characteristic large tan-colored lesions leaf symptoms are visible.
References:
Dunleavy, J. M. 1986. Effect of temperature on systemic spread of tan spot of soybean from seed to unifoliate leaves. Phytopathology. 76:1079.