Table 1 The differences for microbial community compositions of tobacco rhizosphere between the CK and PT treatments at the phylum level.CK and PT represent the control treatment and tobacco residue treatment, respectively, similarly hereinafter

Actinobacteria

40.29

64.07**

Ascomycota

60.30

64.02

Proteobacteria

39.10**

25.39

Zygomycota

17.12*

13.64

Firmicutes

8.10**

1.97

Basidiomycota

18.63

18.15

Bacteroidetes

2.81

2.62

Chytridiomycota

2.77

3.15*

Unclassified

3.15*

1.62

Unclassified

1.11

0.96

Acidobacteria

2.47

2.22

Glomeromycota

0.06

0.08

Chloroflexi

1.05*

0.63

Others

3.04

1.48

Actinobacteria

40.29

64.07**

Proteobacteria

39.10**

25.39