Witasek Cembräwit pheromone for larch bark beetles
Pheromone preparation to attract the larch bark beetle (Ips cembrae). For use with slit traps or trap trees. Lasts about 8-9 weeks. Trap distances for monitoring 50-100 m, in case of infestation 15-30 m. Safety distance 10-15 m to healthy stands, 15-30 m to weakened stands. For use from March/April...