Table 1 Biochemical composition of different crop residues.

From: Characterization and dynamics of lignocellulosic components, enzyme activities and microbial populations in diverse crop residues during decomposition

Treatments

Cellulose (%)

Hemicellulose (%)

Lignin (%)

Proteins (%)

Total phenol content

(mg GAE/100 g)

Lignin: N ratio

Phenol: N

ratio

T1: Maize stover

41.30 ± 2.89ab

25.57 ± 1.79ab

21.01 ± 1.47ab

4.81 ± 0.34e

216.65 ± 15.1ab

27.29 ± 3.31ab

0.28 ± 0.01bc

T2: Rice straw

39.81 ± 1.44abc

24.12 ± 0.87abc

19.60 ± 0.71bc

4.56 ± 0.16e

211.75 ± 7.6ab

26.85 ± 6.81ab

0.29 ± 0.05ab

T3: Cotton stalks

37.35 ± 1.98bcd

22.90 ± 1.21bcd

18.50 ± 0.98c

5.13 ± 0.27e

196.83 ± 10.4bc

22.56 ± 2.58b

0.24 ± 0.03c

T4: Redgram stalks

44.10 ± 1.92a

26.32 ± 1.15a

22.16 ± 0.97a

4.38 ± 0.19e

232.68 ± 10.1a

31.66 ± 6.83a

0.33 ± 0.04a

T5: Greengram residue

32.27 ± 1.48de

20.36 ± 0.93d

4.40 ± 0.20f

13.75 ± 0.63b

153.20 ± 7.0e

2.00 ± 0.25d

0.07 ± 0.00ef

T6: Blackgram residue

33.34 ± 1.53de

21.02 ± 0.96cd

5.20 ± 0.24f

14.38 ± 0.66b

165.93 ± 7.6de

2.26 ± 0.66d

0.07 ± 0.01ef

T7: Sunhemp residue

30.96 ± 1.42e

19.96 ± 0.91d

4.20 ± 0.19f

16.25 ± 0.74a

103.73 ± 4.7f

1.62 ± 0.06d

0.04 ± 0.00f

T8: Soyabean residue

34.70 ± 0.92cde

22.10 ± 0.58cd

7.90 ± 0.21e

12.38 ± 0.33c

174.15 ± 4.6cde

3.99 ± 0.43d

0.09 ± 0.01e

T9: Sorghum stover

36.13 ± 1.91cd

23.12 ± 1.22bcd

12.10 ± 0.64d

7.00 ± 0.37d

192.03 ± 10.1bcd

10.80 ± 1.69c

0.17 ± 0.02d

HSD (p < 0.05)

5.14

3.19

2.16

1.31

26.18

6.11

0.04

  1. Tukey’s Honestly Significant Difference (HSD) test was used for mean comparison; Values are expressed as mean ± standard error (SE), n = 3. Treatments sharing the same letter within each column are not significantly different at p < 0.05.