Fig. 4

Leachate volume and amount of leached dissolved C and N in different arbuscular mycorrhizal fungi (AMF) and water amount treatments. Different lower letters denote the significant differences in each leaching event according to Duncan’s post hoc test. Different upper letters denote the significant differences in total leachate volume and amount of leached dissolved C and N according to Duncan’s post hoc test. If no significant difference was found among treatments, no letter is indicated