This webinar outlines a successful ten-year effort to refine reforestation techniques using post-harvest slash burning in Minnesota after a large-scale jack pine budworm salvage operation. While initial attempts tried to use fire and direct seeding for complete restoration, the team discovered that the prescribed burns were most effective when used as a tool for controlling aggressive woody competition like aspen. Experience taught the team that achieving deep root-kill and effective brush control depends on conducting burns during late summer dry soil conditions, which is crucial for maximizing intensity. The resulting methodology integrates fire as a hybrid replacement for chemical herbicide application, successfully preparing sites for planting and promoting the establishment of diverse jack pine stands.
