Figure 3From: Contribution of soil esterase to biodegradation of aliphatic polyester agricultural mulch film in cultivated soils The isolation rate of the PBSA-degrading fungi and the esterase activity. The scatter diagram shows the correlation between the isolation rate of the PBSA-degrading fungi and the esterase activity in different soils. P represents the significance, and ρ represents Spearman's correlation coefficient.Back to article page