Table 4 Three-way analysis of variance (ANOVA) for the effects of fairy ring zone substrates, fairy ring zone inoculations, and interactions on plant growth and nutrient characteristics in greenhouse experiment, using blocks as random factors

2

10.48

< 0.001

2

14.85

< 0.001

4

2.18

0.76

2

13.21

< 0.001

2

4.15

0.018

2

1.48

0.232

4

3.76

0.007

2

1.15

0.320

2

1.62

0.205

2

2.13

0.124

4

3.50

0.010

2

2.07

0.131

2

9.49

< 0.001

2

4.08

0.009

4

1.94

0.108

2

4.90

0.009

2

6.10

0.003

2

13.76

< 0.001

4

1.52

0.204

2

6.71

0.002

2

18.47

< 0.001

2

16.57

< 0.001

4

2.19

0.077

2

20.78

< 0.001

2

1.39

0.253

2

5.63

0.005

4

2.05

0.094

2

28.59

< 0.001

2

16.29

< 0.001

2

5.97

0.004

4

1.33

0.265

2

8.01

0.001

2

0.154

0.857

2

1.82

0.167

4

0.59

0.674

2

3.95

0.022

2

0.064

0.938

2

0.54

0.582

4

0.53

0.715

2

0.075

0.928