Work hours/day

0 hour

4 hours

6 hours

IBW (mean ± SE)

179.00 ± 5.84

180.25 ± 5.84

198.25 ± 5.84

Estimated energy requirement, Mcal/day

NEm

3.77

3.78

4.07

NEg

2.91

2.93

3.15

NEw (NEm*1.2 or 1.5, respectively)

-

4.54

6.10

Total NER

6.68

12.39

13.32

Energy in diet

Energy supplied by diet

Amount required, kg DM/day/animal

NEm

NEg

NEm

NEg

Ingredients

DM%

Mcal/kg DM

% ingredien

Mcal/kg DM

GH

89.29

1.23

0.66

46

0.56

0.30

2.70

4.20

4.80

Con. mix

-

-

-

54

0.92

0.58

3.17

4.81

5.62

MG

89.00

2.16

1.43

38.88

0.45

0.30

1.23

1.88

2.19

WS

89.00

1.63

1.03

31.49

0.27

0.18

1.00

1.52

1.77

NC

89.64

1.29

0.71

25.93

0.18

0.10

0.82

1.25

1.46

Primix

90.00

1.85

0.06

0.08

0.10

Salt

99.00

1.85

0.06

0.08

0.10

Total

100

1.48

0.88

5.87

9.01

10.42