Parameter

Silage

SM

1M1S

1M2S

1M3S

2M1S

pH

3.8d

4.1c

4.2b

4.4a

4.1c

Lactic acid

9.0c

11.1b

11.2b

12.1a

11.2b

Acetic acid

9.2e

10.2d

10.5b

13.1a

10.3c

Butyric acid

2.1c

2.1c

2.9b

3.1a

2.1c