一、欧洲粉蠹的防治欧洲粉蠹(Lyctus brunneus stephens)分布在温带、亚热带和热带,其成虫每年四月到八月从被害材中飞出,到另外的木材中产卵。在日本,欧洲粉蠹产卵最盛时期是五月到六月。成虫在边材导管中的四到 First, the prevention and control of the European moth Beetles (Lyctus brunneus stephens) are distributed in temperate, subtropical and tropical, the adults fly from the victim April to August each year to lay eggs in other wood. In Japan, the most important stage of oviposition in Europe is from May to June. Four adult worms in sapwood