Fig. 6From: Mycorrhizas and Trichoderma fungi increase the accumulation of secondary metabolites in grain legume leaves and suppress foliar diseases in field-grown conditions of the humid forest of CameroonTotal amino acid (a), proline (b), and total phenolic compounds (c) in the leaves of common bean of the control (Con), Rhizophagus intraradices (Ri), Trichoderma asperellum (Ta), and the co-inoculated with Ri × Ta treatments under the humid forest conditions of CameroonBack to article page