Here
is an interesting problem I noted on a recent greenhouse visit.
Crop: Draceana
Symptoms: Crown rot, roots are very healthy
Diagnosis: Fusarium stem rot/crown rot
Control: Keep the foliage dry.
 |
Fusarium
Spores
|
Disease
is most severe when temperatures are between 60F and 80F. The fungicides
chlorothalonil (Daconil) and mancozeb have given excellent control
under research conditions in Florida.
