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Table 1 The result of F values from two-way ANOVA on functional traits of P. australis

From: Effects of different day length and wind conditions to the seedling growth performance of Phragmites australis

Variables factors Chlorophyll contents Leaf blade angle Leaf blade number Leaf blade length Internode number Internode length Culm density Culm diameter
Day-length (df = 1) 3.094+ 4.432* 2.919 17.200*** 1.636 6.631* 3.322+ 0.611
Wind speed (df = 1) 1.487 4.947* 0.572 0.076 4.545+ 0.384 0.831 0.391
Day-length × wind speed (df = 1) 0.027 0.674 0.007 1.027 0.000 0.129 0.033 0.611
Variable factors Mean culm height Maximum culm height AGDW BGDW Rhizome DW Root DW TDW AGDW: BGDW
Day-length (df = 1) 4.529* 5.547* 21.400*** 8.600** 15.800** 2.900 19.300*** 0.659
Wind speed (df = 1) 2.430 1.803 0.848 0.061 0.200 0.752 0.253 0.791
Day-length × wind speed (df = 1) 0.198 0.528 0.919 1.011 0.714 3.174+ 0.782 3.302+
  1. Bold letters with asterisks indicate statistical significance
  2. AGDW Above-ground dry weight, BGDW Below-ground dry weight, TDW Total dry weight, DW Dry weight
  3. +p < .1
  4. *p < .05
  5. **p < .01
  6. ***p < .001