highly significantp < 0.01
Klebsiella showed a highly significant positive correlation with trans -caryophyllene ( p < 0.01) and a significant positive correlation with dihydro-5-pentyl-2(3H)-furanone ( p < 0.05).
Klebsiella showed a highly significant positive correlation with trans -caryophyllene ( p < 0.01) and a significant positive correlation with dihydro-5-pentyl-2(3H)-furanone ( p < 0.05).
Although the PD_whole_tree index of Tianshui samples was numerically higher than the other two regions, the difference did not reach statistical significance ( p > 0.05).