| |
Alpha index
|
Sodium nitrate g/kg/d
|
SE
|
P
|
|---|
|
0
|
0.11
|
0.22
|
0.44
|
|---|
|
Bacteria
|
Good’s coverage
|
0.9916
|
0.9929
|
0.9939
|
0.9908
|
0.008
|
0.582
|
|
Chao1
|
903.45
|
864.04
|
902.73
|
929.36
|
15.82
|
0.602
|
|
Shannon index
|
5.01
|
5.05
|
4.94
|
5.04
|
0.0625
|
0.939
|
|
Simpson
|
0.0231
|
0.0166
|
0.0231
|
0.0280
|
0.0031
|
0.698
|
|
Ace
|
894.84
|
858.48
|
894.67
|
927.81
|
15.56
|
0.166
|
|
Archaea
|
Good’s coverage
|
0.9989
|
0.9987
|
0.9986
|
0.9982
|
0.0001
|
0.145
|
|
Chao1
|
113.03a
|
244.47b
|
208.92b
|
245.08b
|
18.43
|
0.006
|
|
Shannon index
|
1.0045a
|
2.2233b
|
2.1112b
|
1.6401ab
|
0.1779
|
0.027
|
|
Simpson
|
0.5515
|
0.3083
|
0.3052
|
0.4880
|
0.0458
|
0.108
|
|
Ace
|
136.01a
|
243.57b
|
208.93b
|
245.11b
|
15.79
|
0.015
|
- Different letters in the same row means significant differences (P < 0.05)
