79a65697_ow_in_Minnesota__Minnesota_DNR__Pest_or_Condition
[Trees] Pines [Recommendations] Prune and destroy infested branches, or remove and destroy the entire tree before the new generation of beetles emerges. [Pest or Condition] 
Pine bark beetles
Forest Insect and Disease Newsletter: 5/99: Helping trees grow in Minnesota: Minnesota DNR
Pest or Condition