Table 1 Plant communitiesand soil physicochemical characteristics of the five sampled sites of mixed bamboo–broad-leaved forest.

From: Soil bacterial community structure of mixed bamboo and broad-leaved forest based on tree crown width ratio

Forest type

SR1

SR2

pH

MS (%)

SOC (g/kg)

TN (mg/g)

TP (mg/g)

C/N

A1

2

1

4.80 ± 0.04ab

15.6 ± 0.9b

32 ± 14a

4.8 ± 0.4a

0.10 ± 0.01a

6.3 ± 2.6a

B1

3

1

4.83 ± 0.05ab

15.0 ± 1.2b

22 ± 1a

3.7 ± 0.4bc

0.097 ± 0.006a

6.1 ± 0.8a

C1

5

3

4.71 ± 0.03b

23.3 ± 3.7a

40 ± 6a

4.5 ± 0.2ab

0.11 ± 0.02a

8.8 ± 0.9a

D1

4

4

4.86 ± 0.04a

14.5 ± 2.2b

39 ± 12a

3.5 ± 0.3c

0.09 ± 0.02a

10.8 ± 1.2a

E1

4

4

4.72 ± 0.04b

28.9 ± 3.2a

38 ± 10a

3.8 ± 0.2abc

0.090 ± 0.006a

9.8 ± 1.1a

  1. SR1, tree layer species richness; SR2, update layer species richness;MS, soil moisture; SOC, soil organic carbon; TN, soil total nitrogen; TP, soil total phosphorus; C/N, carbon nitrogen ratio.Relabel different mixing ratios of bamboo and broad-leaved mixed forest with A-E (10% or less(A1), 10–20%(B1), 20–30%(C1), 30–40%(D1), and more than 40%(E1). Values are means ± standard error (n = 3). Different lowercase letters indicate significant at level of 0.05.
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