Fig. 4From: Promising biological agents represented in Bacillus velezensis 33RB and Aspergillus niger 46SF endophytic isolates for controlling Populus tomentosa wilt and anthracnose diseasesDifferent key parameters affect the growth of phytopathogens. A Different cultural filtrate volumes, B pH values, and C different temperatures of Bacillus velezensis33RB suspension affect the growth of phytopathogens. D–F Different cultural filtrate concentrations, pH values, and different temperatures of Aspergillus niger 46SF suspension affect the growth of phytopathogensBack to article page