Table 1 Correlations between root colonization rates and spore density of arbuscular mycorrhizal fungi (AMF) and soil physicochemical characteristics.
Soil moisture | pH | AN | TN | AP | TP | |
|---|---|---|---|---|---|---|
Root colonization rates | − 0.402* | − 0.118 | − 0.140 | − 0.185 | − 0.076 | − 0.154 |
Spore density | 0.000 | 0.217 | − 0.061 | 0.042 | 0.164 | 0.024 |