442 
Journal of Agricultural Research 
Vol. XXVI, No. 9 
Table III .—Summary of weight and height records of Holstein calves 
Actual 
Normal 
Normal 
Average 
Actual 
Normal 
Normal 
Number. 
increase 
increase 
increase 
increase 
increase 
increase 
in weight. 
in weight. 
in weight. 
weight. 
in height. 
in height. 
in height. 
1919. 
Pounds. 
Pounds. 
Per cent. 
Pounds. 
Cm. 
Cm. 
Per cent. 
H-i. 
162 
192 
84. 4 
i- 35 
12. 5 
18. 9 
66. 1 
H -4 . 
124 
192 
64.6 
1. 04 
16. 7 
18. 9 
88.4 
H-2. 
113 
192 
58-9 
.94 
11. s 
18. 9 
60.8 
H -3 . 
74 
192 
38. s 
. 62 
7 - 7 
i 7-5 
44. 6 
1920. 
H-i. 
165 
192 
85-9 
1. 38 
14.2 
18. 9 
75 - 1 
H-3. 
94 
192 
48.9 
• 78 
10. 0 
18. 9 
5 2 - 9 
H-2. 
163 
192 
84. 6 
1. 36 
15.2 
18. 9 
80. 4 
H-4. 
164 
192 
83-4 
i- 39 
i 5 - 3 
18. 9 
80. 4 
1921. 
H-6. 
160 
191 
83.8 
i- 33 
14-5 
18.3 
79.2 
H-7. 
134 
191 
70. 2 
1. 12 
16. 7 
18.3 
9i-3 
H-8. 
93 
191 
48.7 
.78 
19-3 
18.3 
io 5-5 
H-9. 
151 
191 
79. 1 
1. 26 
17. 0 
18.3 
97-4 
1922. 
H-io. 
172 
191 
90. 1 
i -43 
i 5 - 7 
18.3 
85.8 
H-n. 
78 
191 
40. 8 
•65 
11. 2 
18.3 
6l. 2 
H—12... 
158 
191 
82. 7 
1. 32 
14. 2 
18.3 
77.6 
H-13. 
158 
191 
82. 7 
1. 32 
i 3-5 
X8.3 
73-8 
H-14 . 
153 
191 
80. 1 
1. 28 
i 5-3 
18.3 
83.6 
Average. 
136. 2 
191. 4 
71. 2 
1.14 
14. 1 
18. 5 
76.4 
Table IV. — Summary of weight and height records of Jersey calves 
415 
420. 
400. 
422. 
Number. 
Actual 
increase 
in weight. 
Normal 
increase 
in weight. 
Normal 
increase 
in weight. 
Average 
daily 
gain in 
weight. 
Actual 
increase 
in height. 
Normal 
increase 
in height. 
Normal 
increase 
in height. 
1919. 
Pounds . Pounds. 
85 161 
Per cent. 
52. 8 
Pounds. 
o. 71 
Cm. 
II. O 
Cm. Per cent. 
19. o 57. 9 
134 
30 
61 
161 
161 
146 
83.2 
18.6 
41. 8 
1. 12 
•25 
• 55 
12. 6 
6.5 
7.8 
19. o 
19. o 
i 7 - 5 
66.3 
34.3 
44.6 
J“ 
J-3 
1920. 
125 
40 
52 
132 
161 
161 
117 
161 
J -5 
J-7 
;- 8 . 
J-9 
1921. 
91 
IOO 
8 S 
no 
157 
157 
157 
157 
77 - 
24. 
44. 
81. 
6 
8 
4 
9 
1. 04 
•33 
.58 
1. 10 
16. o 
7.8 
8.4 
16. 7 
58.01 
63-7 ! 
54 -1 | 
7°. I ! 
. 76 
• 83 
• 71 
.92 
II-5 
i 3 - 1 
13. 2 
14. 2 
19. 0 
84. 2 
19. 0 
41.1 
15.6 
54-8 
19. 0 
87.9 
18. 5 
62. 2 
18. 5 
70. 8 
18. 5 
71.4 
18.5 
76.8 
J- 10 . 
1922. 
Average. 
136 
90. 8 
162 
155-4 
84. o 
58. 5 
i- 13 
•77 
ii- 45 
17-5 
18.3 
62.8 
62. 6 
