384 Report oF THE CHEMIST OF THE 
\ 
TABLE C-—-Snowine Summary or Averact Prorit Per Cow 
FroM SELLING BottEr. 




ei 42 fe Se Od ya 
ijad (PS | ie 
3 | ge |2a8see) “2 
BREED. ie esp s |eceeSs| ox 
2 Bes } alge oat £28 
A | Ses |ousees| $33 
Hal: 
AIRY OSE Fetes 5 oo. n0s Kn. OTN oO ee bans 5 | $14 58 100 
American Holderness............05000- We”, 4 17 08 117 
MAGE HELIS fates '0 i's: 0 ssa omnake ee ae Raa 4 12 | 19 48 134 
deOlsteinsMriésiains ic awe oe. heer ore 4 4 23 80 163 
SSO LUTON seis. b Yaa se oe aka icte aie CURE aes I 2 30 06 206 
| NSE a Sees AR pie ennai OMG) owe US | 4 LT) aoe 241 
PRTFOT TSO YS, 4. sini" 4is! oly: Wick slakcys) ate cowadiin lov boc ene 4 | 6 | 35 25 242 



10. Amount oF Cream PRopUCcED. 
In order to have the conditions uniform for all cows, it is neces- 
sary to take a standard for cream and to calculate the amount of 
such standard cream produced by each cow. For our purpose, 
we adopt, as a standard, cream containing 20 per cent. of fat. 
Commercial cream is not likely to average any higher than this 
in fat but is probably lower. On this basis we shall have for 
different animals amounts of cream proportional to the amount 
of fat in milk. In the tables below, we give the amount of 
cream, containing 20 per cent. of fat, produced by the different 
cows for each period of lactation. 
For calculating pounds into quarts, one quart of such cream 
weighs approximately 2.11 pounds. 
