[Xyloterus lineatus Oliv. The presence of scolitids in some woods in the Fiemme Valley [in Trentino-Alto Adige]]

alberi delle foreste anatomia animal anatomie animale animal anatomy arbre forestier atrayentes attractants attractif attrattivi control de insectos controllo degli insetti entomologia entomologie entomology forest trees insect control lutte anti-insecte trampas trappole traps xyloterus