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Table 6 Analysis of variance results for diameter at breast height, stress wave velocity and outerwood density across all sites

From: Effects of site, silviculture and seedlot on wood density and estimated wood stiffness in radiata pine at mid-rotation

   Diameter at breast height Stress wave velocity Outerwood density
Source df F P > F F P > F F P > F
Site 4 66.96 0.0002 27.62 0.0013 148.78 <0.0001
Seedlot 2 11.30 0.0015 4.26 0.0219 52.70 <0.0001
Silviculture 2 750.88 <0.0001 80.84 <0.0001 27.32 <0.0001
Site × Seedlot 8 3.47 0.0046 2.28 0.0435 1.99 0.0757
Site × Silviculture 8 15.03 <0.0001 2.47 0.0304 0.98 0.4697
Silviculture × Seedlot 4 2.48 0.0608 0.55 0.7029 1.01 0.4129
Site × Silviculture × Seedlot 16 2.38 0.0154 0.85 0.6245 2.20 0.0250