| The aim of this study was to evaluate three plant species native to Caatinga (Aspidosperma pyrifolium, Ziziphus joazeiro and Pseudobombax simplicifolium) in response to inoculation with two arbuscular mycorrhizal fungi (autoctone: Claroideoglomus etunicatum or exotic: Acaulospora longula) and phosphate fertilization. The experiment was conducted in a greenhouse with a completely randomized design involving a factorial arrangement of three inoculation treatments (control, C. etunicatum or A. longula) and 4 levels of single superphosphate (0 - no added P2O5, 12, 24 and 48 mg dm-3) in 10 repetitions. Under the conditions of this study, the inoculum of C. etunicatum, autoctone to the semi-arid region, showed great compatibility and efficiency in promoting... |
