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Table 2 ANOVA table of F and p values on the effects of soil and fertilizer on above- and belowground biomass for different species. Species were subset before the ANOVA was performed

From: Growth and competition among understory plants varies with reclamation soil and fertilization

 

Vicia americana

Matricaria perforata

Galium boreale

 

df

F

p

df

F

p

df

F

p

Aboveground biomass

 Soil

2.000

0.241

0.787

2.000

19.779

< 0.001

2.000

6.939

0.003

 Fertilizer

1.000

0.003

0.956

1.000

43.618

< 0.001

1.000

6.782

0.014

 Soil/fertilizer

2.000

0.222

0.802

2.000

1.948

0.160

2.000

0.374

0.691

 Error

30.000

  

30.000

  

30.000

  

Belowground biomass

 Soil

2.000

8.202

0.001

2.000

8.305

0.001

2.000

5.488

0.009

 Fertilizer

1.000

5.580

0.020

1.000

4.485

0.040

1.000

0.539

0.468

 Soil/fertilizer

2.000

0.164

0.850

2.000

2.404

0.108

2.000

0.566

0.574

 Error

30.000

  

29.000

  

30.000

 Â