Yield of milk, in pounds 
Journal of Agricultural Research 
Vol. XIV, No. a 
90 
Table XIV. —Co r relation between the percentage of fat in cow’s milk and the yield— 
Registered Holstein-Friesians 5 years and over 
Percentage of fat 
2.(1 
>2.7 
2, £ 
2-9 
3-0 
3 -i 
3-2 
3-3 
3 - A 
3*5 
3 -C 
3*7 
3 -f 
3*9 
4. c 
4*3 
4.2 
4*3 
4*4 
4*5 
4 -t 
4 * 7 
4 -£ 
4-9 
Total. 
9,000. 
9 . 500 - 
lo,ooo. 
10,500. 
I 
2 
3 
2 
S 
16 
2 X 
18 
X 
3 
X 
1 
X 
X 
... 
... 
.... 
4 
3 
6 
4 
6 
7 
6 
3 
2 
4 
3 
7 
9 
5 
2 
4 
5 
5 
3 
4 
3 
X 
1 
X 
2 
3 
6 
4 
9 
6 
3 
4 
7 
7 
6 
2 
2 
4 
1 
4 
4 
4 
5 
3 
1 
2 
I 
1 
1 
4 
3 
1 
4 
5 
4 
2 
4 
4 
6 
r 
8 
1 
3 . 
1 
1 
3 
■X 
2 
X 
2 
2 
3 
4 
1 
5 
7 
4 
3 
3 
4 
2 
1 
1 
5 
... 
... 
... 
... 
11,000. 
11,500, 
s' 
1 
7 
3 
4 
2 
3 
8 
5 
5 
2 
2 
5 
5 
4 
4 
1 
1 
2 
2 
2 
X 
X 
2 
2 
4 
8 
3 
6 
6 
5 
3 
12 
5 
6 
7 
2 
5 
3 
2 
4 
4 
t 
... 
I 
12,000. 
4 
X 
X 
2 
4 
1 
2 
2 
2 
I 
12.500. 
13,000. 
13.500. 
14,000. 
... 
I 
A - ■ 
I 
I 
I 
5 
1 
1 
2 
4 
5 
1 
2 
1 
2 
1 
2 
2 
2 
2 
1 
6 
6 
3 
1 
3 
r 
1 
3 
8 
5 
1 
5 
1 
5 
2 
1 
X 
1 
1 
2 
1 
1 
1 
I 
2 
2 
4 » 
41 
3 1 
3 5 
36 
41 
32 '. 
37 
35 
37 
37 
27 
29 
18 
22 , 
16 
17 
6 
13 
12 
8 
5 
3 
1 
2 
4 
4 
5 
0 
1 
1 
3 
0 
2 
2 
0 
1 
I 
I 
3 
1 
3 
1 
2 
1 
X 
1 
1 
14,500, 
X 
... 
... 
15.000. 
15.S00. 
I 
i 
1 
16,000. 
X 
16.500. 
17,000. 
17.500. 
18,600. 
I 
I 
I 
X 
I 
... 
... 
1' 
2 
18,500. 
I 
X 
..< 
19,500. 
20,000. 
26,500. 
21,000. 
I 
I 
4 . 
1 
1 
X 
I 
2 
1 
X 
I 
■ * i 
I 
... 
1 
... 
1 
21,500. 
22,000. 
22,560. 
23,660. 
23,500. 
' 1 
1 
2 
1 
1 
X 
X 
X 
2 
I 
I 
• * * 
* • * 
•V 
*;* 
1 
X 
24,000. 
24 , 500 . 
25,000. 
I 
... 
X 
25 , 500 . 
I 
* * V. 
::: 
• n 
' ‘ 1 
26,000. 
1 
3 
26,500. 
27,000. 
27 , 500 . 
I 
... 
28,000. 
1 
I 
X 
... 
28,500. 
. 29,000. 
X 
1 
29 , 500 . 
2 
30 , 500 . 
X 
Total 
I 
Z 1 
7 
14 
35 
64 
74 
101 
99 1 
93 
61 
51 
23 
27 
8 | 
9 
4 
5 
X 
2 
X 
0 
0 
X 
6S2 
r=“— o.iis± 0 . 0 26 
