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Official Journal of the Japan Wood Research Society

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Table 3 Klason lignin and acid-soluble lignin contents (%) of eight different treatment bamboo specimens [results are mean ± SE (standard error), n = 9]

From: Effects of peeling and steam-heating treatment on basic properties of two types of bamboo culms (Phyllostachys makinoi and Phyllostachys pubescens)

No. Samples Klason lignin Acid-soluble lignin
1 TPmE 22.3 ± 0.2ab 1.7 ± 0.0
2 TPmE-H 21.8 ± 0.3b 1.6 ± 0.0
3 TMosoE 23.1 ± 0.2a 1.6 ± 0.1
4 TMosoE-H 23.0 ± 0.5a 1.4 ± 0.1
5 TMoso 20.0 ± 0.4c 1.9 ± 0.1
6 TMoso-H 19.7 ± 0.1c 1.7 ± 0.1
7 CMoso 21.2 ± 0.2b 2.2 ± 0.0
8 CMoso-H 20.8 ± 0.4bc 2.2 ± 0.1
  1. Different letters a, b, and c in a given column indicate significant differences at the 0.05 level by Tukey’s test and analysis of variance (ANOVA)