The Abundance and Diversity of Soil Fungi in Continuously Monocropped Chrysanthemum

Figure 3

Phylogeny of the soil microflora, derived from 18S rDNA DGGE profiles. No. 1–no. 6: bulk soil samples and no. 7–no. 12: rhizosphere samples. No. 1, no. 2, no. 7, and no. 8: soil from plants at the seedling stage, no. 3, no. 4, no. 9, and no. 10: at the vegetative stage, and no. 5, no. 6, no. 11, and no. 12: at the reproductive stage.