by navi
Athelia rolfsii (+) Parasitism (-) Solanum lycopersicum
                          Observation                        
                        
                          Ed Sikora @alabamaED : Southern blight on tomato. The pathogen attacks over 500 broad leaf plants.A black lesion forms on stem at soil line leading to girdling & wilting of plant. White mycelium develops & soon is cover with white-tan to- brown sclerotia. Difficult to control #fungi                        
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