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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