Table 1.
Properties of digestates used in the pot experiment.
Table 2.
Determined soil properties, methods used for measurement and statistics, relevant references.
Fig 1.
Rohlf PCA biplot of individuals and variable.
Fig 2.
a-f Total soil carbon (a) and nitrogen (b), C:N ratio (c), microbial biomass carbon (d), fresh above-ground (b) and root biomass (f) mean values with a confidence interval of 95% (error bars). Different letters indicate statistically significant differences in MANOVA at p ≤ 0.05.
Fig 3.
a-g Basal (a) and substrate-induced respiration: D-glucose (b), D-trehalose (c), N-acetyl-β-D-glucosamine (d), L-alanine (e), L-lysine (f), L-arginine (g)–M with CI 95% (error bars). Different letters indicate statistically significant differences in MANOVA at p ≤ 0.05.
Fig 4.
a-f Enzyme activities of: dehydrogenase (a), arylsulfatase (b), urease (c), N-acetyl-β-D-glucosaminidase (d), β-glucosidase (e), phosphatase (f)–M with CI 95% (error bars). Different letters indicate statistically significant differences in MANOVA at p ≤ 0.05.