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Table 4 Summary of significance levels (Two-way ANOVA) for the effects of shading, provenance and their interaction on biomass accumulation, flavonoid concentrations and flavonoid yield in leaves of Cyclocarya paliurus

From: Effect of light regime and provenance on leaf characteristics, growth and flavonoid accumulation in Cyclocarya paliurus (Batal) Iljinskaja coppices

Source Biomass accumulation (g plant−1 dm) Flavonoid concentrations (mg g−1 dm) Flavonoid yield (mg plant−1 dm)
Root Stem Leaf Total Total Quercetin Isoquercitrin Kaempferol Total Quercetin Isoquercitrin Kaempferol
Shading (A)
 f 2 2 2 2 2 2 2 2 2 2 2 2
 MS 7332.3 10,952.4 2977.3 58,209.7 806.7 9.4058 24.425 4.979 6,077,330.0 28,472.3 59,931.2 9511.8
 P <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001
Provenance (B)
 f 2 2 2 2 2 2 2 2 2 2 2 2
 MS 1827.4 4905.5 2986.8 35,337.9 19.2 2.3303 2.244 0.0197 3,853,934.2 16,248.5 19,977.7 2298.6
 P <0.001 <0.001 <0.001 <0.001 0.234 <0.001 <0.001 0.130 <0.001 <0.001 <0.001 <0.001
Interaction
 f 4 4 4 4 4 4 4 4 4 4 4 4
 MS 1635.3 4912.3 2940.5 27,709.1 4.9 0.1994 1.194 0.1436 4,847,762.0 7018.2 25,089.3 1907.3
 P 0.008 0.001 0.005 <0.001 0.970 0.002 0.001 0.078 <0.001 0.004 <0.001 <0.001
  1. Italic values indicate the treatment effects are statistically significant at the 0.05 level for each determined index