HS

LS

SEM

P-value

pH

6.8

6.9

0.01

0.05

NH₃N^a

18.2

25.4

4.37

0.05

Total SCFA, meq/l

26.6

24.8

0.76

NS

Acetic

56.6

66.4

0.69

0.01

Propionic

21.4

18.0

0.93

0.01

Isobutyric

4.0

2.5

0.17

0.03

Butyric

8.5

12.9

0.25

0.01

Isovaleric

5.6

3.2

0.06

0.03

N-valeric

3.3

1.5

0.06

0.01

N-caproic

0.3

0.4

0.02

0.03