University of Minnesota Extension

WW-00469     Reviewed 2008  

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TABLE A-7. CRUDE PROTEIN AND ENERGY ALLOWANCES FOR MILK PRODUCTION (ADD TO MAINTENANCE)
 
 Milk/day 
(lb)

1
10
20
30
40
50
60
70
80
90
100
3.0
CP
(lb)
NEL
(Mcal)
TDN
(lb)

.078 0.29 0.28
0.78 2.90 2.80
1.56 5.80 5.60
2.34 8.70 8.40
3.12 11.60 11.20
3.90 14.50 14.00
4.68 17.40 16.80
5.46 20.30 19.60
6.24 23.20 22.40
7.02 26.10 25.20
7.80 29.00 28.00
3.5
CP
(lb)
NEL
(Mcal)
TDN
(lb)

.084 0.31 0.301
.84 3.10 3.01
1.68 6.20 6.02
2.52 9.30 9.03
3.36 12.40 12.04
4.20 15.50 15.05
5.04 18.60 18.06
5.88 21.70 21.07
6.72 24.80 24.08
7.56 27.90 27.09
8.40 31.00 30.10
3.75
CP
(lb)
NEL
(Mcal)
TDN
(lb)

.087 0.325 0.312
.87 3.25 3.12
1.74 6.50 6.24
2.61 9.75 9.36
3.48 13.00 12.48
4.35 16.25 15.60
5.22 19.50 18.72
6.09 22.75 21.84
6.96 26.00 24.96
7.83 29.25 28.08
8.70 32.50 31.20
4.0
CP
(lb)
NEL
(Mcal)
TDN
(lb)

0.09 0.33 0.322
.90 3.30 3.22
1.80 6.60 6.44
2.70 9.90 9.66
3.60 13.20 12.88
4.50 16.50 16.10
5.40 19.80 19.32
6.30 23.10 22.54
7.20 26.40 25.76
8.10 29.70 28.98
9.00 33.00 32.20
4.5
CP
(lb)
NEL
(Mcal)
TDN
(lb)

0.096 0.36 0.343
.96 3.60 3.43
1.92 7.20 6.86
2.88 10.80 10.29
3.84 14.40 13.72
4.80 18.00 17.15
5.76 21.60 20.58
6.72 25.20 24.01
7.68 28.80 27.44
8.64 32.40 30.87
9.60 36.00 34.30
5.0
CP
(lb)
NEL
(Mcal)
TDN
(lb)

0.101 0.38 0.364
1.01 3.80 3.64
2.02 7.60 7.28
3.03 11.40 10.92
4.04 15.20 14.56
5.05 19.00 18.20
6.06 22.80 21.84
7.07 26.60 25.48
8.08 30.40 29.12
9.09 34.20 32.76
10.10 38.00 36.40

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