The aim of this study was to evaluate the inoculation effect of arbuscular mycorrhizal fungi (AMF) of Brazilian pine plants (Araucaria angustifolia (Bert.) O. Ktze.) at different P levels. The experimental design was completely randomized with a factorial outlay of four inoculation and four P level treatments in five replications. The Araucaria plants, grown in greenhouse conditions, were inoculated either with Gigaspora rosea, with Glomus intraradices, or with a mixture of AMF, collected in a native Araucaria forest in Campos […]