|
Items
|
Treatments
|
SEM
|
P-value
|
|---|
|
HP
|
LP
|
LPLMet
|
LPHMet
|
|---|
|
Ingredients, g/kg dry matter
|
|
Corn silage
|
182.40
|
193.60
|
193.60
|
193.50
| | |
|
Alfalfa hay
|
101.60
|
39.20
|
39.20
|
39.20
| | |
|
Wheat straw
|
153.00
|
213.80
|
213.70
|
213.60
| | |
|
Ground corn
|
162.30
|
216.50
|
216.50
|
216.40
| | |
|
Wheat bran
|
77.80
|
46.80
|
46.80
|
46.70
| | |
|
Soybean meal
|
70.30
|
100.50
|
100.50
|
100.40
| | |
|
Cottonseed meal
|
96.20
|
38.20
|
38.20
|
38.20
| | |
|
Corn germ meal
|
115.50
|
105.60
|
105.60
|
105.60
| | |
|
Limestone
|
10.50
|
8.80
|
8.80
|
8.80
| | |
|
Di calcium phosphate
|
0.00
|
4.80
|
4.80
|
4.80
| | |
|
Sodium chloride
|
10.50
|
12.00
|
12.00
|
12.00
| | |
|
Sodium bicarbonate
|
1.90
|
2.00
|
2.00
|
2.00
| | |
|
Premix*
|
18.00
|
18.10
|
18.10
|
18.00
| | |
|
RPMet
|
0.00
|
0.00
|
0.11
|
0.81
| | |
|
Chemical composition
|
|
Dry matter (g/kg DM)
|
902.50
|
890.25
|
892.00
|
893.75
|
5.40
|
0.89
|
|
Crude protein (g/kg DM)
|
163.39a
|
146.33b
|
141.80b
|
143.30b
|
3.38
|
0.01
|
|
Neutral detergent fiber (g/kg DM)
|
471.16
|
471.72
|
471.21
|
470.38
|
1.28
|
0.99
|
|
Acid detergent fiber (g/kg DM)
|
212.12
|
210.87
|
205.37
|
212.27
|
2.04
|
0.70
|
|
Ether extract (g/kg DM)
|
28.50
|
28.00
|
28.02
|
28.11
|
0.52
|
1.00
|
|
Gross energy (MJ/kg DM)
|
16.28
|
16.13
|
16.13
|
16.50
|
0.14
|
0.85
|
- SEM, standard error of the mean
- a,bSuperscripts values within the same row, are significantly different at (P < 0.05)
- * Premix (per kilogram of total-mixed ration, DM basis contains): 10.5 mg Cu, 9.80 mg Zn, 12.00 mg Mn, 0.11 mg. Co, 0.32 mg I, 0.15 mg Se, 2500 IU vitamin A, 500 IU vitamin D3, and 40 IU vitamin E
