
Body Wt. (lb) |
Daily Gain (lb) |
Est. Age (wk) |
NE (Mcal) |
TDN (lb) |
Crude Protein (lb) |
Minerals |
|
CA (lb) |
Phos (lb) |
||||||
| (Large Breeds) |
|||||||
90 |
0.90 |
1 |
2.00 |
2.15 |
0.40 |
.032 |
.012 |
100 |
1.00 |
6 |
2.14 |
2.24 |
0.45 |
.035 |
.013 |
150 |
1.40 |
8 |
3.33 |
3.92 |
0.79 |
.037 |
.018 |
200 |
1.50 |
13 |
3.90 |
4.06 |
0.94 |
.040 |
.020 |
300 |
1.70 |
21 |
5.24 |
5.56 |
1.29 |
.043 |
.024 |
400 |
1.70 |
29 |
6.31 |
6.75 |
1.60 |
.046 |
.028 |
500 |
1.70 |
37 |
7.33 |
7.92 |
1.82 |
.050 |
.032 |
600 |
1.70 |
45 |
8.28 |
9.10 |
1.87 |
.053 |
.036 |
700 |
1.70 |
54 |
9.21 |
10.27 |
1.94 |
.056 |
.040 |
800 |
1.70 |
63 |
10.10 |
11.49 |
2.22 |
.058 |
.043 |
900 |
1.70 |
71 |
10.96 |
12.75 |
2.52 |
.060 |
.044 |
1000 |
1.70 |
80 |
11.79 |
14.07 |
2.84 |
.062 |
.045 |
1200 |
1.50 |
100 |
12.93 |
16.09 |
3.41 |
.064 |
.046 |
1300 |
1.30 |
110 |
13.20 |
16.65 |
3.61 |
.064 |
.046 |
(Small Breeds) |
|||||||
60 |
0.70 |
1 |
1.25 |
1.03 |
0.40 |
.020 |
.010 |
75 |
0.80 |
2 |
1.60 |
1.55 |
0.50 |
.020 |
.010 |
100 |
0.80 |
10 |
2.60 |
2.80 |
0.60 |
.036 |
.018 |
150 |
1.00 |
19 |
3.20 |
3.45 |
0.75 |
.038 |
.019 |
200 |
1.10 |
26 |
3.64 |
3.76 |
0.93 |
.040 |
.020 |
300 |
1.30 |
37 |
5.04 |
5.32 |
1.26 |
.043 |
.023 |
400 |
1.30 |
48 |
6.06 |
6.56 |
1.54 |
.046 |
.026 |
500 |
1.30 |
59 |
7.08 |
7.80 |
1.60 |
.049 |
.029 |
600 |
1.30 |
70 |
8.07 |
9.07 |
1.75 |
.052 |
.032 |
700 |
1.30 |
81 |
8.93 |
10.41 |
2.07 |
.055 |
.035 |
800 |
1.10 |
92 |
9.37 |
11.06 |
2.43 |
.058 |
.038 |
900 |
1.10 |
105 |
10.19 |
12.52 |
2.84 |
.060 |
.042 |
| *NRC requirements - 1988 |
|||||||
| Ingredients* |
1 |
2 |
3 |
4 |
5 |
- - - - - - - - lb - - - - - - - - |
|||||
| Wheat, rolled |
- |
- |
- |
- |
|
| Soy hulls |
300 |
300 |
- |
- |
300 |
| Oats or barley rolled |
- |
500 |
- |
600 |
- |
| Citrus pulp |
400 |
- |
400 |
- |
- |
| Molasses |
100 |
150 |
- |
100 |
- |
| Corn gluten feed |
- |
400 |
- |
600 |
- |
| Wheat middlings |
- |
- |
300 |
- |
300 |
| Soybean meal (49%) or |
|||||
| peanut meal (50%) |
290 |
130 |
260 |
40 |
180 |
| Corn, cracked |
870 |
470 |
1000 |
600 |
|
| Urea |
- |
- |
- |
10 |
- |
| Deflourinated phosphate |
20 |
10 |
5 |
0 |
10 |
| Calcium carbonate |
- |
20 |
15 |
30 |
25 |
| Salt, trace |
20 |
20 |
20 |
20 |
20 |
| *Add 6-8 million USP units of Vitamin A per ton. |
|||||
| lb |
DM |
CP |
TDN |
CA |
P |
|
- - - - - - - - lb - - - - - - - - |
||||||
| Bermuda hay |
5.00 |
4.40 |
0.40 |
2.00 |
0.01 |
0.01 |
| Grass pasture |
50.00 |
7.50 |
0.90 |
6.00 |
0.03 |
0.02 |
| Grain mixture (20%) |
5.00 |
4.50 |
1.00 |
3.50 |
0.04 |
0.03 |
| Mineral* |
0.10 |
0.09 |
0.00 |
0.00 |
0.02 |
0.01 |
| Totals |
60.10 |
16.49 |
2.30 |
11.50 |
0.10 |
0.07 |
| Requirements |
2.22 |
11.49 |
0.06 |
0.05 |
||
| *Mineral contains 16% calcium, 8% phosphorus and 20% salt. |
||||||
| Breed |
Approximate weight |
Approximate age (months) |
Gestation period |
| Ayrshire |
600-700 |
14-15 |
278 |
| Brown Swiss |
750-850 |
14-15 |
288 |
| Guernsey |
556-650 |
14-15 |
283 |
| Holstein |
750-850 |
14-15 |
278 |
| Jersey |
500-600 |
14-15 |
278 |
Age Yr-Mo |
No. Herds |
- - First lactation - - |
Rolling herd Avg. (lb) |
|
Mild (lb) |
Fat (lb) |
|||
1-09 |
26 |
14,251 |
523 |
12,605 |
2-00 |
110 |
15,592 |
587 |
14,589 |
3-03 |
369 |
15,354 |
560 |
14,355 |
4-06 |
157 |
15,041 |
559 |
14,322 |
5-02 |
68 |
14,158 |
528 |
13,769 |
1. This document is DS77, one of a series of the Animal Science Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date September 1992. Reviewed June 2003. Visit the EDIS Web Site at http://edis.ifas.ufl.edu.
2. Professor, Dairy Science Department, Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville.The Institute of Food and Agricultural Sciences (IFAS) is an Equal
Opportunity Institution authorized to provide research, educational
information and other services only to individuals and institutions
that function with non-discrimination with respect to race, creed,
color, religion, age, disability, sex, sexual orientation, marital
status, national origin, political opinions or affiliations.
For more information on obtaining other extension publications,
contact your county Cooperative Extension service.
U.S. Department of Agriculture, Cooperative Extension Service,
University of Florida, IFAS, Florida A. & M. University Cooperative
Extension Program, and Boards of County Commissioners Cooperating. Larry Arrington, Dean.