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Table 4 Changes of components during fermentation

From: Construction of in situ degradation bacteria of corn straw and analysis of its degradation efficiency

Fermentation days (days)

Cellulose content (%)

Hemicellulose content (%)

Lignin content (%)

0

31.99 a

25.33 a

14.67 a

1

30.02 a

24.57 a

14.03 a

3

26.19 b

18.52 b

13.22 a

5

21.70 c

13.94 c

11.58 b

7

14.72 d

12.48 c

9.30 c

9

12.52 e

11.33 c

9.12 c

12

11.91 e

10.93 c

8.99 c

15

10.88 e

10.87 c

8.82 c

  1. Note: Different lowercase letters means significant difference at 0.05 level