The first method: Turn over the soil beside the tree, then sprinkle with bitter acid and Mi Le granules, and use it twice in a row.
The second method: mix dichlorvos, trichlorfon and sugar water and spray them on the trunk where insects grow.
Wood moth belongs to COLEOPTERA, Cerambycidae. Commonly known as borer, firewood worm and so on. It is one of the main pests that harm coffee trees in China.
The widespread distribution of wild hosts and the difficulty of chemical control have caused serious harm to the insect and become the main factors hindering the development of coffee production. The insect burrows into the xylem of the trunk in the form of larvae, and the injured coffee leaves wither and are easily broken by stress or wind, resulting in the death of the whole plant and huge losses to coffee production.