Fig. 2
Fluctuations in soil pH after the addition of maize biochar (MB) and fungus-loaded biochar (MBT). CT shows the control sample; MB1, MB5, MBT1, and MBT5 indicate the soil samples treated with 1% MB, 5% MB, 1% MBT, and 5% MBT, respectively.
Fig. 2 | Scientific Reports
