Sythèse en culture pure de ľassociation mycorrhizienne Pinus silvestris L. + Rhizopogon rubescens Tul.

Synthesis in pure culture of the mycorrhizal association Pinus sylvestris L. + Rhizopogon rubescens Tul. Ectendomycorrhize obtained by growing Pinus sylvestris and Rhibizopogon rubescens in vitro were compared with ectomycorrhizae of the same association produced in vivo described by Fontana et al. (1976).