Fig. 3
Biochar affects soil fertilizer characters (A-C). PB2 represents 2% addition of biochar, PB3 represents 3% addition of biochar. Data were expressed as mean± SD (n = 3).
Fig. 3 | Scientific Reports
Biochar affects soil fertilizer characters (A-C). PB2 represents 2% addition of biochar, PB3 represents 3% addition of biochar. Data were expressed as mean± SD (n = 3).
