Milk and Butter Tests at the Bristol Show , 1913. 277 
The next table gives the results of the churnings of the 
mixed milks. 
Table II. 
Breed 
Shorthorn and Jersey, 15 lb. of each 
Shorthorn and Guernsey, ,, 
Lincoln. Red Shorthorn and Jersey, ,, 
Lincoln. Red Shorthorn and Guernsey, ,, 
Holstein and Jersey, ,, 
Holstein and Guernsey, „ 
Red Poll and Jersey, „ 
Red Poll and Guernsey, „ 
Ayrshire and Jersey, 
Dexter and Jersey, ,, 
Weight 
of Milk 
Weight 
of Butter 
Lb. 
Lb. 
oz. 
30 
1 
2 
30 
1 
13 
1 4 
30 
1 
2 
30 
1 
1 2 
30 
1 
30 
1 
01 
30 
1 
2! 
30 
1 
H 
30 
1 
30 
1 
4 
The next table shows the differences between the weights 
of butter churned from the mixed milks and the amounts 
calculated from the addition of the half-weights shown against 
each lot of butter in Table I. 
Table III. 
Breeds 
Shorthorn and Jersey . 
Lincoln. Red Shorthorn and 
Jersey 
Holstein and Jersey . 
Red Poll and Jersey . 
Ayrshire and Jersey . 
Dexter and Jersey 
Shorthorn and Guernsey 
Lincoln. Red Shorthorn and 
Guernsey 
Holstein and Guernsey 
Red Poll and Guernsey 
Calculated weight of butter 
from 15 lb. of milk 
Weight 
of butter 
from 
mixed milk 
Diff'r'nces 
in favour 
of mixed 
milk 
Total 
Oz. 
Lb. 
oz. 
Lb. 
oz. 
Lb. 
oz. 
Lb. 
oz. 
0 
d 5 
u 8 
+ 
0 
Ill 
= 1 
2 * 
1 
2 
' — 
I 
8 
0 
n 
+ 
0 
111 
= 1 
3* 
1 
2 
- 1 
1 
8 
0 
6 * 
+ 
0 
111 
— 1 
If 
1 
21 
+ 
7 
8 
0 
6 * 
+ 
0 
111 
1= 1 
93 
1 
2 f 
+ 
3 
ft 
0 
8 ^ 
u 8 
+ 
0 
11 * 
— 1 
IX 
* 8 
1 
H 
+ 
S 
0 
77. 
* 8 
+ 
0 
HI 
rxiz 1 
•13 
0 8 
1 
4 
+ 
5 
s 
0 
6^- 
8 
+ 
0 
10* 
1 
0 * 
1 
x 4 
+ 
7 
T 
0 
H 
+ 
0 
10* 
= i 
n 
1 
11 
— 
3 
8 
0 
H 
+ 
0 
10* 
— i 
Of 
1 
0 * 
— 
1 
8 
0 
6 * 
+ 
0 
10* 
1 
H 
1 
11 
+ 
1 
¥ 
From these figures it will be seen that the differences aie 
small, and may easily be accounted for by the amount of 
moisture left in the butter. It is difficult to get various lots of 
butter all dried to the same extent, particularly when, as in this 
experiment, the working and making-up had to be done by 
different dairymaids, there being twenty lots of creams to be 
churned and dealt with. If the experiment is repeated, the 
