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New York AGRICULTURAL EXPERIMENT STATION. 
The tables below give, in another form, results which point in 
the same direction as those given above in regard to the influence — 
\ 
3. Fat in cream. 
of advancing lactation upon the creaming efficiency of milk. 
313 
TABLE SHOWING POUNDS OF FAT IN CREAM FROM 100 POUNDS OF MILK. 
MONTH OF 
LACTATION. 
©) GC) bo bh bo dO WH bY GO CO 
Ayrshires. 

.18 
Lg 
.98 
02 
.98 
74 
. 70 
.O1 
OL 



ee 
a 
5 = 
A o 
3.34 5.98 
3.00 4.95 
3.43 4.37 
se 4.42 
3.66 4.80 
4.23 4.56 
3.72 4.37 
3.40: 4.49 
5.46 4.58 
4.55 4,45 

Holderness. 

oo © G9 OD DD DD OO ND OD 
co 
Holsteins. 

7s ee 88 
ch Go Lod CM eo ba oS tS SO od cd 
Se 
© 


87 
.93 
.50 
27 
21 
.51 
Oo” 
.40 
CUOT OU OT OT ON OU HR Cn | Jerseys. 

TABLE SHOWING PER CENT. 

OF FAT IN MILK 
RECOVERED IN CREAM. 

MONTH OF 
LACTATION. 
‘ 
al 
ry a 
it woh Md 
(ene yn 
RS en 
ya oP Me 
Ayrshires. 
co 
=] 
88. 
88. 
82. 
fie? 
ii 
82. 
89. 

OWWOONH ADH 


: ; 
: : 
= <) 
94.3 97.3 
90.0 96.5 
86.6 94.7 
86.7 95.9 
82.3 96.1 
82.6 92.6 
75.3 90.4 
76.6 92.6 
98.0 93.1 
97.6 86.8 


' Holderness. 
| 
90. 
87. 
84. 
87. 
CO OT 1D CO -T DD ODD OO 


| 
Holsteins. 
ewer a me eee | eee 
se ee oe 

: | A, Fat in buttermilk. 
_ An examination of the tables below indicates that the loss of fat 
in buttermilk is variable and the variations, as a rule, appear to be 
independent of the influence of the period of lactation. 


66 
