Item

Diet A

Diet B

Diet C

Postpartum diet

Alfalfa

0

0

0

8.25

Leymus

25.76

26.38

22.90

8.31

Silage

0

0

0

18.64

Yellow corn silage

31.51

32.28

28.01

0

Jujube

15.48

6.06

5.25

0

Bran

4.90

5.01

4.35

5.96

Soybean meal

12.20

11.68

11.32

12.78

Corn

8.53

16.92

26.72

38.91

Vinasse

0

0

0

5.81

Premix^*1

1.63

1.67

1.45

1.34

Concentrate: Forage

43:57

41:59

49:51

59:41

Nutrient composition

Organic matter (%)

90.90

92.27

93.04

94.69

Crude fat (%)

1.74

1.96

2.17

3.36

Crude protein^*1 (%)

12.12

12.09

11.95

15.08

Acid detergent fiber^*1 (%)

34.33

31.11

27.37

17.37

Neutral detergent fiber^*1 (%)

55.30

52.01

46.70

32.14

Net energy for lactation^*2 (NE_L) (Mcal/kg)

1.21

1.30

1.39

1.66