Fig. 2
From: The effect of particle size and amount of inoculum on fungal treatment of wheat straw and wood chips
Results of in vitro gas production (IVGP) measurements. (a) C. subvermispora on wood chips, (b) L. edodes on wheat straw. ♦ 0.5 % inoculum per g wet substrate (0.5 cm) ■1.5 % inoculum per g wet substrate (0.5 cm) ▲ 3 % inoculum per g wet substrate (0.5 cm) ◊ 0.5% inoculum per g wet substrate (2 cm) □ 1.5 % inoculum per g wet substrate (2 cm) Δ 3% inoculum per g wet substrate (2 cm)