Figure 2.
Effect of drought stress on (A) photosynthesis, (B) stomatal conductance, (C) intercellular CO2 and (D) transpiration in Zea mays with and without AMF inoculation. Data presented are means (± SE) of three replicates and different letters show significant difference at p < 0.05. MD—moderate drought, SD—severe drought, AMF—G. versiforme.
