PEST MANAGEMENT IN FOREST TREES

CASUARINA

1. Borer: Eumenodera tetrachorda
Symptom: Needles of casuarinas bored by the larva, leaving the epidermis intact by larva.

2. Red borer: Zeuzera coffeae
Symptom: Wilting of branches or plants presence of bore holes plugged with excreta at the base of the plant by larva

3. Indarbella quadrinototo
Symptom: Leaves with circular holes and defoliation