FIGURE 1.
Alpha diversity of fungal communities of Pinus densiflora seedlings. OTUs: the number of OTUs, Chao1: Chao1 index, Diversity: Shannon’s diversity, equitability: Shannon’s equitability. The number of OTUs were calculated after rarefaction (22,000 reads). Statistically significant differences between sampling times were determined by multiple Kruskal-Wallis tests with Dunn’s test as a post hoc test (*p < 0.05, **p < 0.01, ***p < 0.001).