
A STUDY OF RATIONS FED ‘TO: MILCH COWS. 
TABLE 30. 
Summary of Total and Digestible Nutrients Fed per Day per 1000 
Lbs., Live Weight, on Sixteen Dairy Farms 
an Connecticut. 
gi 


CLASSES OF Foon. 
Reference No. 
Concentrated food, 
Coarse food, 

Total food, - 
Concentrated food, 
Coarse food, 
Total food,  - 
Concentrated food, 
Coarse food, 

Total food, - 
Concentrated food, 
Coarse food, 

Total food, ~ 
Concentrated food, 
Coarse food, 
Total food, 
Concentrated food, 
Coarse food, 
as 
“ASO FO OO OFFTUCO OO OFTCO OS OFT 
| Total food, 
| 

Concentrated food, 
Coarse food, 
Total food, 
Concentrated food, 
Coarse food, 
Il 
. 
Total food, 4 
Concentrated food, 
Coarse food, 
Total food, 


TOTAL NUTRIENTS AND |DIGESTED NUTRIENTS AND 
Protein. 

Lbs. 
67 
1.80 
3.67 
2.51 
1.49 
4,00 
2.71 
1.20 
3.91 
1.81 
2.14 
3.95 
2.64 
1.90 
4,54 
1.56 
1.49 
3.05 
1.97 
1.86 
3.83 
2.08 
2.98 
5.06 
1.62 
1.68 

3.80 


























ENERGY. ENERGY. 
See ee ee (168lelSe 
Se one bee, [ears 1 enlists 
BPR PSE bebe LY Bi lae| Se 
Lbs. hse Lbs. “Cal. Lbs. iat) Lbs. ie ue 
.64| 4.00] .65/14800) 1.58} .55] 3.51 11790 
-70| 9.61] 6.17/35700} .93) .44| 9.73} — |21660 
1.34) 13.61) 6.82/50500/ 2.51) .99) 13.24) 6.2 88450 
.56| 6.22] .70/1gg00} 2.05} .49| 5.58} — |16300 
.57| 9.17|6.00/33400] .74; .36| 9.61/ — |20700 
1,13) 15.39) 6.70/53800) 2.79! .85) 15,19) 6.1 87000 
.96] 5.11] .63/19700/ 2.39] .87| 4.65) — |16770 
.54| 10.10] 5.64/33800| .62} .28/10.13} — |21180 
1.50 15,21) 6.27/53500) 3.01) 1.16) 14.78) 5.7 37950 
.55| 6.27| -54/18300/1.47| .46] 4.99} — |14000 
86) 11.94] 7-06/43000| 1.15} .47|}11.67| — |25800 
1,41] 18,21) 7.60 61300|2.62| .93)16.66) 7.0 39800 
.88} 3.39] .31/15500/2.20| .76| 2.64; — |12200 
-73| 12.43| 7-31|43300} .96) .49| 12.55} — |27200 
1,61) 15.82) 7.62/58800| 3.16/ 1.25) 15.19) 5.7 139400 
-54| 4.19] .20/13400/ 1.23} .51| 3.58) — |II100 
.67] 11.04] 6.90/38g00] .80} .36) 10.97; — |23400 
1,21) 15.23) 7.10/52800| 2.08/ .87| 14.55) 8.1 (34500 
-74| 8.96] .51/24400/1.44) .65| 7.70) — |19740 
.81| [1.23] 5.87|38700| 1.00] .44/ 10.30) — |22860 
1,55) 20.19) 6.38/638100) 2.44/ 1.09) 18.00) 8.4 42600 
.64| 6.47] 1.23/20900| 1.60} .50) 5.35) — |15050 
-79| I1.75| 7-74/45100) 1.56] .43/ 11.60) — |26300 
1.43] 18,22) 8.97/66000/ 3.16; .98)16.95 6.0 |41350 
.65| 3.81] .22/13240/ 1.20) .58] 3.14) — |10500 
.49| 8.68/5.62/31760| .96| .25} 8.91) — |19450 
1,14/ 12.49 5.84/45000/2.16) .83) 12.05 6.4 129950 




