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Table 3 Alpha diversity indices of bacterial community and predictive functions of the sunflower rhizosphere and bulk soils from the sites

From: Structural diversity of bacterial communities in two divergent sunflower rhizosphere soils

 

Diversity indices

LTR

LTB

KRPR

KRPB

p-value

Bacterial taxonomic level

Simpson_1-D

0.7376

0.5639

0.7364

0.7201

0.50

 

Shannon_H

1.67

1.333

1.488

1.471

 
 

Evenness_e^H/S

0.3542

0.2529

0.3163

0.3109

 

Family

Simpson_1-D

0.7798

0.736

0.7794

0.7576

0.51

 

Shannon_H

2.286

2.105

1.887

1.954

 
 

Evenness_e^H/S

0.3172

0.2736

0.2276

0.2433

 

Predictive functional categories

Simpson_1-D

0.9368

0.9346

0.9373

0.9368

0.50

 

Shannon_H

3.028

3.003

3.026

3.015

 
 

Evenness_e^H/S

0.4998

0.4916

0.5027

0.4975

 
  1. Legend: p– probability value, LTR- Rhizosphere soil from Lichtenburg, LTB- Bulk soil from Lichtenburg, KRPR- Rhizosphere soil from Krayburg, KRPB- Bulk soil from Krayburg