眼数(%)

A组

B组

χ²

P-Value

细菌

67 (90.5%)

22 (32.8%)

45 (67.2%)

0.75

0.2

G+

45 (67.2%)

11 (50%)

34 (75.5%)

4.376

0.036

G-

22 (32.8%)

11 (50%)

11 (24.4%)

真菌

7 (9.5%)

4 (57.1%)

3 (42.9%)

镰刀菌属

1 (14.3%)

1 (25%)

0 (0)

曲霉菌属

5 (71.4%)

3 (75%)

2 (66.7%)

枝顶孢霉

1 (14.3%)

0 (0)

1 (33.3%)

总计

74 (100%)

26 (35.1%)

48 (64.9%)