Control of Pseudoplagiostoma eucalypti causing canker disease on Eucalyptus in nursery period
Keywords:
Control,, Eucalyptus,, Pseudoplagiostoma eucalyptiAbstract
In recent years, Pseudoplagiostoma eucalypti causing canker is one of the major diseases in eucalyptus species during nursery period. 40 days after applying different chemical fungicides and biological agents on infected
three - month eucalyptus seedlings (after 10 days of pathogenicity by P. eucalypti) showed that damage incidence and average damage index in the treatment formulas were significant difference. The treatment formulas using Carbenzim 500FL, Tilt super 300EC and Ao’Yo 300SC reached the highest result with recovery rate from infected seedlings are 77.8%, 88.9 and 90%, respectively. The recovery rate in treatment formula using biological agent Sat 4SL is only 24.5%.
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