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Table 2 MiSeq sequencing results and α-diversity index of sweet potato rhizospheric soil samples

From: Effects of continuous cropping of sweet potatoes on the bacterial community structure in rhizospheric soil

Sample ID

Reads

0.97

OTU

Chao

Coverage

Shannon

Simpson

X18-1

37688

3326

4626 (4440, 4842)

0.969407

6.69 (6.68, 6.71)

0.0033 (0.0032, 0.0034)

X18-2

28047

3405

4955 (4743, 5201)

0.954327

6.91 (6.89, 6.93)

0.0028 (0.0027, 0.0029)

X18-3

35422

3207

4509 (4324, 4724)

0.967139

6.67 (6.65, 6.68)

0.0034 (0.0033, 0.0035)

X18-4

33236

3734

5250 (5046, 5485)

0.960434

7.02 (7.01, 7.04)

0.0023 (0.0022, 0.0023)

Y138-1

32513

3137

4388 (4209, 4596)

0.964876

6.64 (6.62, 6.66)

0.0036 (0.0035, 0.0037)

Y138-2

24695

3230

4808 (4590, 5061)

0.948654

6.89 (6.87, 6.91)

0.0028 (0.0027, 0.0029)

Y138-3

35866

3156

4511 (4316, 4739)

0.968187

6.75 (6.74, 6.77)

0.0028 (0.0028, 0.0029)

Y138-4

33436

3602

5074 (4873, 5307)

0.961897

6.97 (6.95, 6.98)

0.0024 (0.0024, 0.0025)

  1. X18: Xushu 18; Y138:Yizi 138; 1 and 2 represent sampling of early planting and early harvest in 2015, 3 and 4 represent sampling of early planting and early harvest in 2016, respectively; OTU: operational taxonomic unit; The numbers within parentheses are the lower and upper limits in statistics of the corresponding date, respectively