Total number

Number of dominant genus

Proportion of dominant genus (%)

Number of rare genus

Proportion of rare genus (%)

W1

73

7

42.29

49

1.44

W2

76

6

43.95

52

1.34

W3

70

6

43.6

49

1.59

W4

69

12

38.76

43

1.42

W5

92

9

37.39

51

1.9

W6

104

9

22.64

63

1.92

W7

98

11

30.72

68

1.67

W8

124

11

31.65

80

2.12

P- Value

(P < 0.05)

0.004

0.196

0.012

0.034

0.005