Etude comparative in vitro de ľaptitude lignivore de quelques basidiomycetes agents de pourritures de coeur chez ľépicea

A comparative study of the wood destroying capacity in vitro of some butt-rot fungi . The wood destroying capacity of several butt-rot-fungi (Coriolus abietinus, Fomes annosus, Leptoporus adustus, Odontia bicolor, Sistotrema brinkmannii, Stereum areolatum, Stereum sanguinolentum) on Picea abies was studied comparatively in vitro. O. bicolor was more destructive than F. annosus. S. brinkmanni and S. areolatum caused only small weight losses.