Which insect is commonly linked to gum spots in cherry veneer?

Which insect is commonly linked to gum spots in cherry veneer?

• A. Forest tent caterpillar.
• B. Peach bark beetles.
• C. Spruce beetle.
• D. Gypsy moth.

Answer: (B)

Gum spots in cherry veneer are a sign of resin exudation caused by bark-beetle activity on cherry trees. Among common pests in this host, the peach bark beetle is the one most closely linked to this symptom because it bores into cherry bark and galleries, triggering a resin flow that can appear as gum pockets on the wood surface during veneer production. The other insects listed are associated with different damage patterns—defoliation or attacks on other hosts—so they don’t typically produce gum spots in cherry veneer.

Gum spots in cherry veneer are a sign of resin exudation caused by bark-beetle activity on cherry trees. Among common pests in this host, the peach bark beetle is the one most closely linked to this symptom because it bores into cherry bark and galleries, triggering a resin flow that can appear as gum pockets on the wood surface during veneer production. The other insects listed are associated with different damage patterns—defoliation or attacks on other hosts—so they don’t typically produce gum spots in cherry veneer.