3.3 | Biotic and abiotic drivers for microbial
richness
In general, all examined biotic and abiotic variables, except for soil
total phosphorus and soil pH, significantly affected soil bacterial
richness in rhizosphere, whereas that in non-rhizosphere was not
affected by these variables (Figure 4). The fungal richness in both
regions was not affected by examined biotic and abiotic variables
(Figure 4).